12-letter words containing c, a, t, s
- iatrochemist — a person who practises iatrochemistry
- ice crystals — ice formations
- ichthyosaurs — Plural form of ichthyosaur.
- iconoclastic — attacking or ignoring cherished beliefs and long-held traditions, etc., as being based on error, superstition, or lack of creativity: an iconoclastic architect whose buildings are like monumental sculptures.
- iconomachist — a person who campaigns against the use of icons in religious worship
- illiteracies — Plural form of illiteracy.
- immoralistic — (somewhat, rare) Of or relating to immoralism.
- impeachments — Plural form of impeachment.
- implications — something implied or suggested as naturally to be inferred or understood: to resent an implication of dishonesty.
- implicatures — Plural form of implicature.
- importancies — Plural form of importancy.
- imprecations — Plural form of imprecation.
- in substance — that of which a thing consists; physical matter or material: form and substance.
- in that case — then
- in the cards — a usually rectangular piece of stiff paper, thin pasteboard, or plastic for various uses, as to write information on or printed as a means of identifying the holder: a 3″ × 5″ file card; a membership card.
- inabstinence — a lack of abstinence or abstention
- incandescent — (of light) produced by incandescence.
- incantations — Plural form of incantation.
- incapacities — Plural form of incapacity.
- incapsulated — Simple past tense and past participle of incapsulate.
- incapsulates — Third-person singular simple present indicative form of incapsulate.
- incarcerates — Third-person singular simple present indicative form of incarcerate.
- incarnations — Plural form of incarnation.
- incautiously — In an incautious manner; with a lack of caution.
- inchoateness — The quality of being inchoate.
- incinerators — Plural form of incinerator.
- inclinations — A person's natural tendency or urge to act or feel in a particular way; a disposition or propensity.
- inconstantly — In an inconstant manner.
- inconversant — Not conversant or acquainted (with something); unfamiliar.
- incorporates — Third-person singular simple present indicative form of incorporate.
- incrassating — Present participle of incrassate.
- incrassation — The process of thickening.
- incrassative — A substance which has the power to thicken; formerly, a medicine supposed to thicken the humours.
- increasement — (rare) An increase; growth.
- incrustation — an incrusting or being incrusted.
- incunabulist — a person who specialises in incunabula, a collector of incunabula
- inelasticity — not elastic; lacking flexibility or resilience; unyielding.
- infant class — (in England and Wales) a class at infant school for young schoolchildren between the ages of 5 and 7
- infanticides — Plural form of infanticide.
- ingravescent — (esp of a disease) becoming more severe
- inheritances — Plural form of inheritance.
- inoculations — the act or process of inoculating.
- inosculating — Present participle of inosculate.
- inosculation — The junction or connection of vessels, channels, or passages, so that their contents pass from one to the other; union by mouths or ducts; intercommunication.
- inscrutables — Plural form of inscrutable.
- insect spray — a substance which can be sprayed in the home to kill insects
- insectariums — Plural form of insectarium.
- inside track — the inner, or shorter, track of a racecourse.
- insouciantly — free from concern, worry, or anxiety; carefree; nonchalant.
- inspectional — Of or pertaining to an inspection.