12-letter words containing p, o, r, i, s, m
- extemporised — Simple past tense and past participle of extemporise.
- extemporizes — Third-person singular simple present indicative form of extemporize.
- extropianism — Belief in, or support for, the theory of extropy.
- foreman-ship — a person in charge of a particular department, group of workers, etc., as in a factory or the like.
- ghost shrimp — a shrimplike crustacean of the genus Callianassa, of the Pacific coast of North America, having a pinkish, transparent body.
- gossipmonger — a person especially fond of or addicted to gossiping.
- gramophonist — a person who uses a gramophone
- gravitropism — (biology, botany) a plant's ability to change its growth in response to gravity.
- heliotropism — heliotropic tendency or growth.
- hemimorphism — The condition of being hemimorphic.
- hemispheroid — half of a spheroid.
- homomorphism — Biology. correspondence in form or external appearance but not in type of structure or origin.
- horsemanship — the art, ability, skill, or manner of a horseman.
- hydrotropism — oriented growth in response to water.
- hylomorphism — the theory that every physical object is composed of two principles, an unchanging prime matter and a form deprived of actuality with every substantial change of the object.
- hypersomniac — a tendency to sleep excessively.
- hypogastrium — the lower and median part of the abdomen.
- hypsochromic — (physics) Of a change in the position of a spectral band, to a higher frequency.
- imperforates — Plural form of imperforate.
- impersonally — In an impersonal manner.
- 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.
- imperviously — In an impervious manner; impenetrably; impermeably.
- implementors — Plural form of implementor.
- importancies — Plural form of importancy.
- importations — Plural form of importation.
- impoverished — reduced to poverty.
- impoverisher — Someone who impoverishes.
- impoverishes — Third-person singular simple present indicative form of impoverish.
- imprecations — Plural form of imprecation.
- impressional — a strong effect produced on the intellect, feelings, conscience, etc.
- imprisonable — capable of being imprisoned or incarcerated
- imprisonment — to confine in or as if in a prison.
- improperness — Quality of being improper.
- improvements — Plural form of improvement.
- improvisator — a person who improvises; improviser.
- isoperimeter — a figure whose perimeter is equal to that of another.
- isoperimetry — the study of isoperimeters.
- katamorphism — metamorphism at or near the earth's surface: breaks down complex minerals into simpler ones.
- laparotomies — Plural form of laparotomy.
- leprosariums — Plural form of leprosarium.
- liposarcomas — Plural form of liposarcoma.
- lithospermum — any annual or perennial herbs and small shrubs of the genus lithospermum, of the borage family, native to Europe, N America, and northern Asia, and having white, blue, or yellow flowers
- macrophysics — the branch of physics that deals with physical objects large enough to be observed and treated directly.
- madreporites — Plural form of madreporite.
- malapropisms — Plural form of malapropism.
- manipulators — Plural form of manipulator.
- marine corps — a branch of the U.S. Armed Forces trained for land, sea, and air combat, typically for land combat in conjunction with an amphibious or airborne landing, and whose commandant is responsible to the secretary of the navy.
- master point — a point awarded to a bridge player who has won or placed in an officially recognized tournament.