12-letter words containing s, t, a, i, m
- impeachments — Plural form of impeachment.
- imperforates — Plural form of imperforate.
- imperialists — Plural form of imperialist.
- impersonated — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impersonates — Third-person singular simple present indicative form of impersonate.
- impersonator — a person who pretends to be another.
- 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.
- importations — Plural form of importation.
- impositional — Of or relating to imposition; intrusive.
- imprecations — Plural form of imprecation.
- improvisator — a person who improvises; improviser.
- in altissimo — in the octave commencing an octave above the treble clef
- in mothballs — a small ball of naphthalene or sometimes of camphor for placing in closets or other storage areas to repel moths from clothing, blankets, etc.
- increasement — (rare) An increase; growth.
- inflationism — the policy or practice of inflation through expansion of currency or bank deposits.
- informations — (legal) Plural form of information.
- inhumanities — Plural form of inhumanity.
- insectariums — Plural form of insectarium.
- inseminating — Present participle of inseminate.
- insemination — to inject semen into (the female reproductive tract); impregnate.
- installments — Plural form of installment.
- instrumental — serving or acting as an instrument or means; useful; helpful.
- intermarries — Third-person singular simple present indicative form of intermarry.
- intimateness — Quality of being intimate.
- intimidators — Plural form of intimidator.
- isochromatic — Optics. having the same color or tint.
- isodiametric — having equal diameters or axes.
- isoenzymatic — isoenzymic
- isolationism — the policy or doctrine of isolating one's country from the affairs of other nations by declining to enter into alliances, foreign economic commitments, international agreements, etc., seeking to devote the entire efforts of one's country to its own advancement and remain at peace by avoiding foreign entanglements and responsibilities.
- isothermally — occurring at constant temperature.
- jumpstarting — Present participle of jumpstart.
- jumpstations — Plural form of jumpstation.
- justicialism — the political doctrine of Juan Domingo Perón, formerly President of Argentina
- kashmir goat — one of a long-haired breed of goat raised in Tibet and the higher elevations of China, the Indian subcontinent, Afghanistan, and Turkey for its meat, milk, and cashmere wool.
- katamorphism — metamorphism at or near the earth's surface: breaks down complex minerals into simpler ones.
- keratotomies — Plural form of keratotomy.
- lachrymosity — suggestive of or tending to cause tears; mournful.
- lactalbumins — Plural form of lactalbumin.
- lamb's tails — burro's tail.
- lamentations — the act of lamenting or expressing grief.
- laminotomies — Plural form of laminotomy.
- lamplighters — Plural form of lamplighter.
- languishment — the act or state of languishing.
- laparotomies — Plural form of laparotomy.
- leptosomatic — a person of asthenic build.
- lifestreamer — a person who provides an online record of his or her life, either by means of live video footage or via an online collection of social network updates, blogs, and photos
- limacologist — a person who specialises in the study of slugs
- litmus paper — a strip of paper impregnated with litmus, used as a chemical indicator.