9-Letter Words Ending With ATION

Here's the list of all the 161 9-Letter Words Ending With ATION 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)
education
1. the activities of educating or instructing; activities that impart knowledge or skill
2. knowledge acquired by learning and instruction
More Definitions →
operation
1. the state of being in effect or being operative
2. a business especially one run on a large scale
More Definitions →
situation
1. the general state of things; the combination of circumstances at a given time
2. a condition or position in which you find yourself
More Definitions →
formation
1. an arrangement of people or things acting as a unit
2. the act of fabricating something in a particular shape
More Definitions →
animation
1. the condition of living or the state of being alive
2. the property of being able to survive and grow
More Definitions →
radiation
1. energy that is radiated or transmitted in the form of rays or waves or particles
2. the act of spreading outward from a central source
More Definitions →
violation
1. a crime less serious than a felony
2. an act that disregards an agreement or a right
More Definitions →
migration
1. the movement of persons from one country or locality to another
2. a group of people migrating together (especially in some given time period)
More Definitions →
variation
1. an instance of change; the rate or magnitude of change
2. an activity that varies from a norm or standard
More Definitions →
inflation
1. a general and progressive increase in prices
2. (cosmology) a brief exponential expansion of the universe (faster than the speed of light) postulated to have occurred shortly after the big bang
More Definitions →
isolation
1. a state of separation between persons or groups
2. a feeling of being disliked and alone
More Definitions →
valuation
1. an appraisal of the value of something
2. assessed price
More Definitions →
elevation
1. the event of something being raised upward
2. the highest level or degree attainable; the highest stage of development
More Definitions →
deviation
1. a variation that deviates from the standard or norm
2. the difference between an observed value and the expected value of a variable or function
More Definitions →
salvation
1. (theology) the act of delivering from sin or saving from evil
2. a means of preserving from harm or unpleasantness
More Definitions →
quotation
1. a short note recognizing a source of information or of a quoted passage
2. a passage or expression that is quoted or cited
More Definitions →
mediation
1. a negotiation to resolve differences that is conducted by some impartial party
2. the act of intervening for the purpose of bringing about a settlement
More Definitions →
vibration
1. the act of vibrating
2. a shaky motion
More Definitions →
probation
1. a trial period during which your character and abilities are tested to see whether you are suitable for work or for membership
2. a trial period during which an offender has time to redeem himself or herself
More Definitions →
sensation
1. an unelaborated elementary awareness of stimulation
2. someone who is dazzlingly skilled in any field
More Definitions →
emulation
1. ambition to equal or excel
2. (computer science) technique of one machine obtaining the same results as another
More Definitions →
oxidation
1. the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction
More Definitions →
iteration
1. (computer science) a single execution of a set of instructions that are to be repeated
2. (computer science) executing the same set of instructions a given number of times or until a specified result is obtained
More Definitions →
cessation
1. a stopping
More Definitions →
imitation
1. the doctrine that representations of nature or human behavior should be accurate imitations
2. something copied or derived from an original
More Definitions →
hydration
1. the process of combining with water; usually reversible
More Definitions →
ovulation
1. the expulsion of an ovum from the ovary (usually midway in the menstrual cycle)
More Definitions →
narration
1. a message that tells the particulars of an act or occurrence or course of events; presented in writing or drama or cinema or as a radio or television program
2. the act of giving an account describing incidents or a course of events
More Definitions →
lactation
1. the period following birth during which milk is secreted
2. the production and secretion of milk by the mammary glands
More Definitions →
agitation
1. a mental state of extreme emotional disturbance
2. a state of agitation or turbulent change or development
More Definitions →
cremation
1. the incineration of a dead body
More Definitions →
summation
1. a concluding summary (as in presenting a case before a law court)
2. (physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produce
More Definitions →
gestation
1. the period during which an embryo develops (about 266 days in humans)
2. the state of being pregnant; the period from conception to birth when a woman carries a developing fetus in her uterus
More Definitions →
causation
1. the act of causing something to happen
More Definitions →
dictation
1. an authoritative direction or instruction to do something
2. speech intended for reproduction in writing
More Definitions →
predation
1. an act of plundering and pillaging and marauding
2. the act of preying by a predator who kills and eats the prey
More Definitions →
flotation
1. the phenomenon of floating (remaining on the surface of a liquid without sinking)
2. financing a commercial enterprise by bond or stock shares
More Definitions →
carnation
1. Eurasian plant with pink to purple-red spice-scented usually double flowers; widely cultivated in many varieties and many colors
2. a pink or reddish-pink color
More Definitions →
urination
1. the discharge of urine
More Definitions →
adoration
1. a feeling of profound love and admiration
2. the act of admiring strongly
More Definitions →
deflation
1. (geology) the erosion of soil as a consequence of sand and dust and loose rocks being removed by the wind
2. a contraction of economic activity resulting in a decline of prices
More Definitions →
collation
1. a light informal meal
2. assembling in proper numerical or logical sequence
More Definitions →
damnation
1. the act of damning
2. the state of being condemned to eternal punishment in Hell
More Definitions →
titration
1. a measured amount of a solution of unknown concentration is added to a known volume of a second solution until the reaction between them is just complete; the concentration of the unknown solution (the titer) can then be calculated
More Definitions →
chelation
1. (medicine) the process of removing a heavy metal from the bloodstream by means of a chelate as in treating lead or mercury poisoning
2. the process of forming a ring by forming one or more hydrogen bonds
More Definitions →
actuation
1. the act of propelling
More Definitions →
mentation
1. the process of using your mind to consider something carefully
More Definitions →
gradation
1. relative position in a graded series
2. a degree of ablaut
More Definitions →
pulsation
1. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
2. a periodically recurring phenomenon that alternately increases and decreases some quantity
More Definitions →
adulation
1. servile flattery; exaggerated and hypocritical praise
More Definitions →
evocation
1. imaginative re-creation
2. calling up supposed supernatural forces by spells and incantations
More Definitions →
proration
1. the proportional limitation of production or distribution of something (e.g. crude oil or natural gas) to some fractional part of the total capacity of each producer
More Definitions →
plication
1. an angular or rounded shape made by folding
2. the act of folding in parallel folds
More Definitions →
palpation
1. a method of examination in which the examiner feels the size or shape or firmness or location of something (of body parts when the examiner is a health professional)
More Definitions →
solvation
1. a chemical process in which solvent molecules and molecules or ions of the solute combine to form a compound
More Definitions →
foliation
1. (botany) the process of forming leaves
2. (geology) the arrangement of leaflike layers in a rock
More Definitions →

9-Letter Words Ending With ATION