15-Letter Words Containing A
Here's the list of all the 4383 15-Letter Words Containing A in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Words (with Definitions and Examples) | |
|---|---|
| congratulations | 1. an expression of approval and commendation More Definitions → |
| internationally | 1. worldwide More Definitions → |
| confidentiality | 1. the state of being secret 2. discretion in keeping secret information More Definitions → |
| instrumentation | 1. an artifact (that is instrumental in accomplishing some end) for accomplishing some end 2. the act of providing or using the instruments needed for some implementation More Definitions → |
| notwithstanding | 1. despite anything to the contrary (usually preceding a concession) More Definitions → |
| straightforward | 1. free from ambiguity 2. without evasion or compromise More Definitions → |
| differentiation | 1. a discrimination between things as different and distinct on the basis of their characteristics or attributes 2. the mathematical process of obtaining the derivative of a function More Definitions → |
| environmentally | 1. for the environment More Definitions → |
| synchronization | 1. the relation that exists when things occur at the same time 2. an adjustment that causes something to occur or recur in unison More Definitions → |
| transplantation | 1. an operation moving an organ from one organism (the donor) to another (the recipient) 2. the act of removing something from one location and introducing it in another location More Definitions → |
| electromagnetic | 1. pertaining to or exhibiting magnetism produced by electric charge in motion More Definitions → |
| acknowledgement | 1. the state or quality of being recognized or acknowledged 2. a statement acknowledging something or someone More Definitions → |
| entrepreneurial | 1. of or relating to an entrepreneur 2. willing to take risks in order to make a profit More Definitions → |
| professionalism | 1. the expertness characteristic of a professional person More Definitions → |
| standardization | 1. the condition in which a standard has been successfully established 2. the imposition of standards or regulations More Definitions → |
| merchantability | 1. the state of being fit for market; ready to be bought or sold More Definitions → |
| experimentation | 1. the testing of an idea 2. the act of conducting a controlled test or investigation More Definitions → |
| diversification | 1. the act of introducing variety (especially in investments or in the variety of goods and services offered) 2. the condition of being varied More Definitions → |
| supplementation | 1. a quantity added (e.g. to make up for a deficiency) 2. the act of supplementing More Definitions → |
| appropriateness | 1. appropriate conduct; doing the right thing 2. the quality of being specially suitable More Definitions → |
| hospitalization | 1. a period of time when you are confined to a hospital 2. the condition of being treated as a patient in a hospital More Definitions → |
| interchangeable | 1. (mathematics, logic) such that the arguments or roles can be interchanged 2. capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability More Definitions → |
| reconsideration | 1. a consideration of a topic (as in a meeting) with a view to changing an earlier decision 2. thinking again about a choice previously made More Definitions → |
| methamphetamine | 1. an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant More Definitions → |
| epidemiological | 1. of or relating to epidemiology More Definitions → |
| musculoskeletal | 1. relating to muscles and skeleton More Definitions → |
| extraordinarily | 1. to a surprising degree More Definitions → |
| technologically | 1. by means of technology More Definitions → |
| dissatisfaction | 1. the feeling of being displeased and discontent More Definitions → |
| intercollegiate | 1. used of competition between colleges or universities More Definitions → |
| anthropological | 1. of or concerned with the science of anthropology More Definitions → |
| pharmacological | 1. of or relating to pharmacology More Definitions → |
| chronologically | 1. with respect to chronology More Definitions → |
| atherosclerosis | 1. a stage of arteriosclerosis involving fatty deposits (atheromas) inside the arterial walls, thus narrowing the arteries More Definitions → |
| indemnification | 1. a sum of money paid in compensation for loss or injury 2. an act of compensation for actual loss or damage or for trouble and annoyance More Definitions → |
| electrochemical | 1. of or involving electrochemistry More Definitions → |
| decontamination | 1. the removal of contaminants More Definitions → |
| extracurricular | 1. outside the regular academic curriculum 2. outside the regular duties of your job or profession More Definitions → |
| psychologically | 1. with regard to psychology 2. in terms of psychology More Definitions → |
| unconditionally | 1. not subject to a condition 2. in an unqualified manner More Definitions → |
| incompatibility | 1. the relation between propositions that cannot both be true at the same time 2. (immunology) the degree to which the body's immune system will try to reject foreign material (as transfused blood or transplanted tissue) More Definitions → |
| bibliographical | 1. relating to or dealing with bibliography More Definitions → |
| cinematographer | 1. a photographer who operates a movie camera More Definitions → |
| developmentally | 1. with respect to development More Definitions → |
| crystallization | 1. the formation of crystals 2. a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces More Definitions → |
| ultrasonography | 1. using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs More Definitions → |
| crystallography | 1. the branch of science that studies the formation and structure of crystals More Definitions → |
| procrastination | 1. the act of procrastinating; putting off or delaying or deferring an action to a later time 2. slowness as a consequence of not getting around to it More Definitions → |
| standardisation | 1. the condition in which a standard has been successfully established 2. the imposition of standards or regulations More Definitions → |
| democratization | 1. the action of making something democratic More Definitions → |
| photojournalism | 1. journalism that presents a story primarily through the use of pictures More Definitions → |
| discontinuation | 1. the act of discontinuing or breaking off; an interruption (temporary or permanent) More Definitions → |
| contemporaneous | 1. occurring in the same period of time 2. of the same period More Definitions → |
| desertification | 1. the gradual transformation of habitable land into desert; is usually caused by climate change or by destructive use of the land More Definitions → |
| unintentionally | 1. without intention; in an unintentional manner More Definitions → |
| cardiopulmonary | 1. of or pertaining to or affecting both the heart and the lungs and their functions More Definitions → |
| synchronisation | 1. the relation that exists when things occur at the same time 2. an adjustment that causes something to occur or recur in unison More Definitions → |
| inappropriately | 1. in an inappropriate manner More Definitions → |
| computationally | 1. with regard to computation More Definitions → |
| instantaneously | 1. without any delay More Definitions → |
| distinguishable | 1. capable of being perceived as different or distinct 2. (often followed by `from') not alike; different in nature or quality More Definitions → |
| cerebrovascular | 1. of or relating to the brain and the blood vessels that supply it More Definitions → |
| catheterization | 1. the operation of introducing a catheter into the body More Definitions → |
| intensification | 1. action that makes something stronger or more extreme 2. the act of increasing the contrast of (a photographic film) More Definitions → |
| electrification | 1. the activity of thrilling or markedly exciting some person or group 2. the act of providing electricity More Definitions → |
| proportionately | 1. to a proportionate degree 2. in a way that is in correspondence among the constituents of another entity More Definitions → |
| complementarity | 1. a relation between two opposite states or principles that together exhaust the possibilities 2. the interrelation of reciprocity whereby one thing supplements or depends on the other More Definitions → |
| proportionality | 1. a ratio of two quantities that is constant 2. harmonious arrangement or relation of parts or elements within a whole (as in a design) More Definitions → |
| rationalization | 1. the cognitive process of making something seem consistent with or based on reason 2. (psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening More Definitions → |
| psychopathology | 1. the branch of psychology concerned with abnormal behavior 2. the branch of medicine dealing with the diagnosis and treatment of mental disorders More Definitions → |
| cytomegalovirus | 1. any of a group of herpes viruses that enlarge epithelial cells and can cause birth defects; can affect humans with impaired immunological systems More Definitions → |
| interchangeably | 1. in an interchangeable manner More Definitions → |
| totalitarianism | 1. a form of government in which the ruler is an absolute dictator (not restricted by a constitution or laws or opposition etc.) 2. an ideological belief in the complete and unrestricted power of government. More Definitions → |
| chromatographic | 1. of or relating to chromatography More Definitions → |
| unsubstantiated | 1. unsupported by other evidence More Definitions → |
| epistemological | 1. of or relating to epistemology More Definitions → |
| instrumentality | 1. a subsidiary organ of government created for a special purpose 2. the quality of being instrumental for some purpose More Definitions → |
| confrontational | 1. of or relating to confrontation More Definitions → |
| psychotherapist | 1. a therapist who deals with mental and emotional disorders More Definitions → |
| transliteration | 1. a transcription from one alphabet to another More Definitions → |
| polyunsaturated | 1. (of long-chain carbon compounds especially fats) having many unsaturated bonds More Definitions → |
| chloramphenicol | 1. an oral antibiotic (trade name Chloromycetin) used to treat serious infections (especially typhoid fever) More Definitions → |
| disenfranchised | 1. deprived of the rights of citizenship especially the right to vote More Definitions → |
| individualistic | 1. marked by or expressing individuality 2. with minimally restricted freedom in commerce More Definitions → |
| inconsequential | 1. lacking worth or importance 2. not following logically as a consequence More Definitions → |
| philosophically | 1. in a philosophic manner 2. with respect to philosophy More Definitions → |
| gastroenteritis | 1. inflammation of the stomach and intestines; can be caused by Salmonella enteritidis More Definitions → |
| parliamentarian | 1. an expert in parliamentary rules and procedures More Definitions → |
| demagnetization | 1. the process of removing magnetization More Definitions → |
| rationalisation | 1. (psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening 2. the cognitive process of making something seem consistent with or based on reason More Definitions → |
| photojournalist | 1. a journalist who presents a story primarily through the use of photographs More Definitions → |
| physiotherapist | 1. therapist who treats injury or dysfunction with exercises and other physical treatments of the disorder More Definitions → |
| bacteriological | 1. of or relating to bacteriology More Definitions → |
| architecturally | 1. with regard to architecture More Definitions → |
| ophthalmologist | 1. a medical doctor specializing in the diagnosis and treatment of diseases of the eye More Definitions → |
| transferability | 1. the quality of being transferable or exchangeable More Definitions → |
| physiologically | 1. of or relating to physiological processes; with respect to physiology More Definitions → |
| transfiguration | 1. a striking change in appearance or character or circumstances 2. the act of transforming so as to exalt or glorify More Definitions → |
| atherosclerotic | 1. of or relating to atherosclerosis More Definitions → |
| conservationist | 1. someone who works to protect the environment from destruction or pollution More Definitions → |
| internalization | 1. learning (of values or attitudes etc.) that is incorporated within yourself More Definitions → |
| complementation | 1. the grammatical relation of a word or phrase to a predicate 2. (linguistics) a distribution of related speech sounds or forms in such a way that they only appear in different contexts More Definitions → |
| democratisation | 1. the action of making something democratic More Definitions → |
| methylphenidate | 1. central nervous system stimulant (trade name Ritalin) used in the treatment of narcolepsy in adults and attention deficit disorder in children More Definitions → |
| marginalization | 1. the social process of becoming or being made marginal (especially as a group within the larger society) More Definitions → |
| interscholastic | 1. used of competition or cooperation between secondary schools More Definitions → |
| maneuverability | 1. the quality of being maneuverable More Definitions → |
| instrumentalist | 1. someone who plays a music as a profession More Definitions → |
| desensitization | 1. the process of reducing sensitivity More Definitions → |
| personification | 1. a person who represents an abstract quality 2. representing an abstract quality or idea as a person or creature More Definitions → |
| diphenhydramine | 1. antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness More Definitions → |
| omnidirectional | 1. not directional More Definitions → |
| anthropomorphic | 1. suggesting human characteristics for animals or inanimate things More Definitions → |
| polycrystalline | 1. composed of aggregates of crystals More Definitions → |
| computerization | 1. the control of processes by computer More Definitions → |
| monounsaturated | 1. (of long-chain carbon compounds especially fats) saturated except for one multiple bond More Definitions → |
| sympathetically | 1. with respect to the sympathetic nervous system 2. in a sympathetic manner More Definitions → |
| morphologically | 1. in a morphological manner; with regard to morphology More Definitions → |
| physicochemical | 1. relating to physical chemistry More Definitions → |
| circumferential | 1. lying around or just outside the edges or outskirts More Definitions → |
| corynebacterium | 1. any species of the genus Corynebacterium More Definitions → |
| schistosomiasis | 1. an infestation with or a resulting infection caused by a parasite of the genus Schistosoma; common in the tropics and Far East; symptoms depend on the part of the body infected More Definitions → |
| hospitalisation | 1. placing in medical care in a hospital More Definitions → |
| unsophisticated | 1. not wise in the ways of the world 2. lacking complexity More Definitions → |
| institutionally | 1. by an institution More Definitions → |
| microscopically | 1. by using a microscope; so as to be visible only with a microscope; as seen with a microscope 2. as if by using a microscope; with extreme precision and attention to detail; in minute detail More Definitions → |
| autoradiography | 1. producing a radiograph by means of the radiation emitted from the specimen being photographed More Definitions → |
| familiarization | 1. the experience of becoming familiar with something More Definitions → |
| miniaturization | 1. act of making on a greatly reduced scale More Definitions → |
| hemochromatosis | 1. pathology in which iron accumulates in the tissues; characterized by bronzed skin and enlarged liver and diabetes mellitus and abnormalities of the pancreas and the joints More Definitions → |
| paleontological | 1. of or relating to paleontology More Definitions → |
| synergistically | 1. (of group) in a synergistic or cooperative manner 2. (of drugs or muscles) in a synergistic or interactive manner More Definitions → |
| destabilization | 1. an event that causes a loss of equilibrium (as of a ship or aircraft) 2. the action of destabilizing; making something less stable (especially of a government or country or economy) More Definitions → |
| neoconservative | 1. a conservative who subscribes to neoconservatism More Definitions → |
| postoperatively | 1. after the operation More Definitions → |
| nationalization | 1. the action of forming or becoming a nation 2. the action of rendering national in character More Definitions → |
| underestimation | 1. an estimation that is too low; an estimate that is less than the true or actual value More Definitions → |
| plenipotentiary | 1. a diplomat who is fully authorized to represent his or her government More Definitions → |
| disorganization | 1. a condition in which an orderly system has been disrupted 2. the disturbance of a systematic arrangement causing disorder and confusion More Definitions → |
| heterosexuality | 1. a sexual attraction to (or sexual relations with) persons of the opposite sex More Definitions → |
| excommunication | 1. the state of being excommunicated 2. the act of banishing a member of a church from the communion of believers and the privileges of the church; cutting a person off from a religious society More Definitions → |
| neuropsychiatry | 1. the branch of medicine dealing with mental disorders attributable to diseases of the nervous system More Definitions → |
| spermatogenesis | 1. development of spermatozoa More Definitions → |
| trichloroethane | 1. a heavy colorless highly toxic liquid used as a solvent to clean electronic components and for dry cleaning and as a fumigant; causes cancer and liver and lung damage More Definitions → |
| criminalization | 1. legislation that makes something illegal More Definitions → |
| insubordination | 1. defiance of authority 2. an insubordinate act More Definitions → |
| organophosphate | 1. an insecticide that interferes with an insect's nervous system More Definitions → |
| therapeutically | 1. for therapeutic purposes More Definitions → |
| parasympathetic | 1. of or relating to the parasympathetic nervous system 2. originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system: stimulates digestive secretions; slows the heart; constricts the pupils; dilates blood vessels More Definitions → |
| marginalisation | 1. the social process of becoming or being made marginal (especially as a group within the larger society) More Definitions → |
| redetermination | 1. determining again More Definitions → |
| humanitarianism | 1. the doctrine that people's duty is to promote human welfare More Definitions → |
| disappointingly | 1. in a disappointing manner More Definitions → |
| programmability | 1. the abstract capability of being programmable. More Definitions → |
| disadvantageous | 1. involving or creating circumstances detrimental to success or effectiveness More Definitions → |
| counterbalanced | 1. brought into equipoise by means of a weight or force that offsets another More Definitions → |
| lymphadenopathy | 1. chronic abnormal enlargement of the lymph nodes (usually associated with disease) More Definitions → |
| neurobiological | 1. of or relating to the biological study of the nervous system 2. with respect to neurobiology More Definitions → |
| authoritatively | 1. in an authoritative and magisterial manner More Definitions → |