12-letter words containing r, a, t, m, i, e
- mastigophore — Any flagellate of the phylum Mastigophora.
- match-winner — a player who wins a sports match for his or her team, for example by scoring a goal
- materialised — Simple past tense and past participle of materialise.
- materialises — Third-person singular simple present indicative form of materialise.
- materialists — Plural form of materialist.
- materialized — Simple past tense and past participle of materialize.
- materializer — One who materializes, or makes something material.
- materializes — Third-person singular simple present indicative form of materialize.
- materialness — The state of being material.
- matriarchate — a matriarchal system or community.
- matriarchies — Plural form of matriarchy.
- matricentred — Matricentric.
- matricentric — (of a family or society) Centering around the mother or mothers.
- matriculated — Be enrolled at a college or university.
- matriculates — Third-person singular simple present indicative form of matriculate.
- matrilateral — related through the mother, as to a maternal uncle.
- matrilineage — lineal descent traced through the female line.
- meanspirited — petty; small-minded; ungenerous: a meanspirited man, unwilling to forgive.
- meat grinder — machine: minces meat
- mechatronics — The synergistic combination of mechanical engineering, electronic engineering and software engineering for the study of automata from an engineering perspective and the control of advanced hybrid systems.
- media center — a library, usually in school, that contains and encourages the use of audiovisual media and associated equipment as well as books, periodicals, and the like.
- median strip — a paved, planted, or landscaped strip in the center of a highway that separates lanes of traffic going in opposite directions.
- mediatorship — the position of a mediator
- meeting rail — (in a double-hung window) the rail of each sash that meets a rail of the other when the window is closed.
- melanotropin — MSH.
- melodramatic — of, like, or befitting melodrama.
- memorability — worth remembering; notable: a memorable speech.
- memorialists — Plural form of memorialist.
- memorisation — Alternative spelling of memorization.
- memorization — to commit to memory; learn by heart: to memorize a poem.
- menai strait — a strait between Anglesey Island and the mainland of NW Wales. 14 miles (23 km) long.
- menstruating — to undergo menstruation.
- menstruation — the periodic discharge of blood and mucosal tissue from the uterus, occurring approximately monthly from puberty to menopause in nonpregnant women and females of other primate species.
- mercantilism — mercantile practices or spirit; commercialism.
- mercantilist — Of, pertaining to, or believing in mercantilism.
- mercurialist — a person born under the planet Mercury
- mercuriality — Mercurial behaviour.
- meristematic — consisting of or having the properties of meristem.
- meristically — in a meristic manner
- meritocratic — an elite group of people whose progress is based on ability and talent rather than on class privilege or wealth.
- mesocortical — Of or pertaining to the mesocortex.
- mesogastrium — the mesentery of the embryonic stomach.
- metabotropic — Describing a neurotransmitter or cell receptor whose action is mediated by metabolic functions (e.g. enzyme activation).
- metacercaria — the encysted larva of a trematode, usually found in or on an aquatic intermediate host.
- metachronism — An error in chronological ordering in which a character or an event is placed at too late a time.
- metacinnabar — a polymorph of cinnabar, black mercuric sulfide, HgS.
- metallurgist — the technique or science of working or heating metals so as to give them certain desired shapes or properties.
- metalorganic — (chemistry) organometallic.
- metalworking — the act or technique of making metal objects.
- metamaterial — (engineering, physics) any material that obtains its electromagnetic properties from its structure rather than from its chemical composition; especially a material engineered to have features of a size less than that of the wavelength of a class of electromagnetic radiation.