13-Letter Words Ending With L

Here's the list of all the 546 13-Letter Words Ending With L 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)
international
1. concerning or belonging to all or at least two or more nations
2. from or between other countries
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environmental
1. of or relating to the external conditions or surroundings
2. concerned with the ecological effects of altering the environment
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institutional
1. relating to or constituting or involving an institution
2. organized as or forming an institution
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informational
1. relating to or having the nature of information
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architectural
1. of or pertaining to the art and science of architecture
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psychological
1. of or relating to or determined by psychology
2. mental or emotional as opposed to physical in nature
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instructional
1. of or relating to or used in instruction
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technological
1. of or relating to a practical subject that is organized according to scientific principles
2. based in scientific and industrial progress
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congressional
1. of or relating to congress
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developmental
1. of or relating to or constituting development
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computational
1. of or involving computation or computers
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controversial
1. marked by or capable of arousing controversy
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inspirational
1. imparting a divine influence on the mind and soul
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philosophical
1. of or relating to philosophy or philosophers
2. characterized by the attitude of a philosopher; meeting trouble with level-headed detachment
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physiological
1. of or relating to the biological study of physiology
2. of or consistent with an organism's normal functioning
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chronological
1. relating to or arranged according to temporal order
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multicultural
1. of or relating to or including several cultures
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interpersonal
1. occurring among or involving several people
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consequential
1. having important issues or results
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multinational
1. involving or operating in several nations or nationalities
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noncommercial
1. not connected with or engaged in commercial enterprises
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transnational
1. involving or operating in several nations or nationalities
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typographical
1. relating to or occurring or used in typography
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gravitational
1. of or relating to or caused by gravitation
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unconditional
1. not modified or restricted by reservations
2. not contingent; not determined or influenced by someone or something else
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morphological
1. relating to or concerned with the formation of admissible words in a language
2. pertaining to geological structure
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horticultural
1. of or relating to the cultivation of plants
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observational
1. relying on observation or experiment
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antimicrobial
1. capable of destroying or inhibiting the growth of disease-causing microorganisms
2. an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease
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combinatorial
1. relating to or involving combinations
2. relating to the combination and arrangement of elements in sets
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dysfunctional
1. impaired in function; especially of a bodily system or organ
2. (of a trait or condition) failing to serve an adjustive purpose
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petrochemical
1. any compound obtained from petroleum or natural gas
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unintentional
1. done or made or performed with purpose and intent
2. not done with purpose or intent
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archeological
1. related to or dealing with or devoted to archaeology
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translational
1. of or relating to uniform movement without rotation
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bidirectional
1. reactive or functioning or allowing movement in two usually opposite directions
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antibacterial
1. destroying bacteria or inhibiting their growth
2. any drug that destroys bacteria or inhibits their growth
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compositional
1. arranging or grouping
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metallurgical
1. of or relating to metallurgy
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toxicological
1. of or relating to toxicology
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astrophysical
1. of or concerned with astrophysics
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immunological
1. of or relating to immunology
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topographical
1. concerned with topography
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gubernatorial
1. relating to a governor
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stereotypical
1. lacking spontaneity or originality or individuality
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maxillofacial
1. of or relating to the upper jaw and face (particularly with reference to specialized surgery of the maxilla)
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cerebrospinal
1. of or relating to the brain and spinal cord
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disrespectful
1. exhibiting lack of respect; rude and discourteous
2. neither feeling nor showing respect
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gynecological
1. of or relating to or practicing gynecology
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supercritical
1. (especially of fissionable material) able to sustain a chain reaction in such a manner that the rate of reaction increases
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phenobarbital
1. a long-acting barbiturate used as a sedative
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photochemical
1. of or relating to or produced by the effects of light on chemical systems
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infinitesimal
1. (mathematics) a variable that has zero as its limit
2. infinitely or immeasurably small
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entomological
1. of or relating to the biological science of entomology
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streptococcal
1. of or relating to or caused by streptococci
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sociocultural
1. relating to both social and cultural matters
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contralateral
1. on or relating to the opposite side (of the body)
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supranational
1. transcending established national boundaries or spheres of interest
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extrajudicial
1. beyond the usual course of legal proceedings; legally unwarranted
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parenthetical
1. an expression in parentheses
2. qualifying or explaining; placed or as if placed in parentheses
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quadrilateral
1. having four sides
2. a four-sided polygon
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seismological
1. of or concerned with seismology
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isoproterenol
1. drug (trade name Isuprel) used to treat bronchial asthma and to stimulate the heart
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temperamental
1. relating to or caused by temperament
2. subject to sharply varying moods
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coeducational
1. attended by members of both sexes
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hematological
1. of or relating to or involved in hematology
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combinational
1. able to or tending to combine
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insubstantial
1. lacking in nutritive value
2. lacking solidity or strength
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premenopausal
1. prior to menopause
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nonstructural
1. not structural
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hemispherical
1. of or relating to or being a hemisphere
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pentobarbital
1. a barbiturate (trade name Nembutal) used as a sedative and hypnotic and antispasmodic
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prepositional
1. of or relating to or formed with a preposition
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intracerebral
1. within the brain
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transcultural
1. extending through all human cultures
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13-Letter Words Ending With L