11-letter words that end in tion
- abacination — The act of abacinating, of blinding with the light from hot metal.
- ablactation — the weaning of an infant
- abomination — If you say that something is an abomination, you think that it is completely unacceptable.
- abstraction — An abstraction is a general idea rather than one relating to a particular object, person, or situation.
- abstriction — the separation and release of a mature spore from a sporophore by the formation of a septum. This process occurs in some fungi
- acceptation — the accepted meaning, as of a word, phrase, etc
- acclamation — Acclamation is a noisy or enthusiastic expression of approval for someone or something.
- acclimation — The process of becoming, or the state of being, acclimated, or habituated to a new climate; acclimatization.
- accredition — The giving of credentials.
- acetylation — to introduce one or more acetyl groups into (a compound).
- acidulation — to make somewhat acid.
- acquisition — If a company or business person makes an acquisition, they buy another company or part of a company.
- acumination — A sharpening; termination in a sharp point; a tapering point.
- adscription — ascription
- adumbration — to produce a faint image or resemblance of; to outline or sketch.
- aerostation — the science of operating lighter-than-air craft
- aestivation — the act or condition of aestivating
- affectation — If you say that someone's attitude or behaviour is an affectation, you disapprove of the fact that it is not genuine or natural, but is intended to impress other people.
- affiliation — If one group has an affiliation with another group, it has a close or official connection with it.
- affirmation — the act of affirming or the state of being affirmed
- affrication — the changing of (a consonantal speech sound) to an affricate
- aggradation — to raise the grade or level of (a river valley, a stream bed, etc.) by depositing detritus, sediment, or the like.
- aggravation — the act of aggravating, or making worse, or the condition of being aggravated
- aggregation — the act or process of aggregating
- aggrupation — (Philippines) A group, an organization.
- aid station — a medical station in a forward area where the sick and wounded are given emergency treatment
- air station — an airfield, usually smaller than an airport but having facilities for the maintenance of aircraft
- alleviation — an alleviating or being alleviated
- allineation — the state of being organized in a line or lines
- altercation — An altercation is a noisy argument or disagreement.
- alternation — successive change from one condition or action to another and back again repeatedly
- ambiguation — Act of ambiguating.
- ammoniation — (chemistry) Treatment, or reaction with ammonia.
- analysation — Alternative form of analyzation.
- analyzation — to separate (a material or abstract entity) into constituent parts or elements; determine the elements or essential features of (opposed to synthesize): to analyze an argument.
- anodization — the action of electroplating a metal with an ornamental or protecting layer of oxide
- anovulation — failure to produce eggs or to discharge them from an ovary
- antiquation — the process of becoming antiquated
- apocopation — to shorten by apocope.
- apodization — (mathematics) Any of several techniques to modify the form of a mathematical function, or of a spectrum etc. by smoothing or removing irregularities.
- appellation — An appellation is a name or title that a person, place, or thing is given.
- application — An application for something such as a job or membership of an organization is a formal written request for it.
- apprecation — (obsolete) Earnest prayer; devout wish.
- approbation — Approbation is approval of something or agreement to it.
- arabization — transfer to Arab control
- arbitration — Arbitration is the judging of a dispute between people or groups by someone who is not involved.
- arrestation — the slowing or stopping of the development or progress of something
- aspergation — the action of sprinkling, suffusing or irrigating with water
- asportation — the removal or taking away of something
- assentation — servile or hypocritical agreement
On this page, we collect all 11-letter words ending in TION. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that ends in TION to use in Scrabble or Crossword puzzles.