12-letter words containing m, o, n, s, e, t
- laminotomies — Plural form of laminotomy.
- locum tenens — a temporary substitute, especially for a doctor or member of the clergy.
- logocentrism — a method of literary analysis in which words and language are regarded as a fundamental expression of external reality, excluding nonlinguistic factors such as historical context.
- long-stemmed — having a long stem or stems: long-stemmed roses.
- long-termism — the tendency to focus attention on long-term gains
- lose no time — act without delay
- lowsing time — the time at which work or school finishes; knocking-off time
- luminosities — Plural form of luminosity.
- mackintoshes — Plural form of mackintosh.
- macrosegment — a stretch of speech preceded and followed but not interrupted by a pause.
- magnetopause — the boundary between the earth's magnetosphere and interplanetary space, about 40,000 miles (65,000 km) above the earth, marked by an abrupt decrease in the earth's magnetic induction.
- magnetotails — Plural form of magnetotail.
- magnetotaxis — movement or orientation of an organism in response to a magnetic field.
- maledictions — Plural form of malediction.
- malefactions — Plural form of malefaction.
- malversation — improper or corrupt behavior in office, especially in public office.
- mantelboards — Plural form of mantelboard.
- mantoux test — a test for tuberculosis in which a hypersensitive reaction to an intracutaneous injection of tuberculin indicates a previous or current infection.
- mao tse-tung — 1893–1976, Chinese Communist leader: chairman of the People's Republic of China 1949–59; chairman of the Chinese Communist Party 1943–76.
- mare nostrum — our sea, especially the Mediterranean to the ancient Romans.
- marionettist — A puppeteer who controls a marionette.
- master mason — (often initial capital letters) a Freemason who has reached the third degree.
- master point — a point awarded to a bridge player who has won or placed in an officially recognized tournament.
- mastigonemes — Plural form of mastigoneme.
- mastoid bone — a large, bony prominence on the base of the skull behind the ear, containing air spaces that connect with the middle ear cavity.
- 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.
- meeting post — a timber with a chamfer at the outer edge of a lock gate that fits against the meeting post of another lock gate.
- meetinghouse — A Quaker place of worship.
- meganthropus — a proposed genus of extinct, late lower Pleistocene primates based on two large lower jaws found in Java, and believed to be either Australopithecine or human.
- melanoblasts — Plural form of melanoblast.
- melanogaster — Any of several fungi of the genus Melanogaster.
- memorisation — Alternative spelling of memorization.
- meniscectomy — the surgical excision of a meniscus, as of the knee joint.
- 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.
- mesognathous — having medium, slightly protruding jaws.
- mesoplankton — plankton that live at middle depths.
- mesopotamian — an ancient region in W Asia between the Tigris and Euphrates rivers: now part of Iraq.
- metabolising — Present participle of metabolise.
- metabonomics — (biochemistry, genetics) metabolomics.
- metachronism — An error in chronological ordering in which a character or an event is placed at too late a time.
- metachronous — Medicine/Medical. occurring at a different time than a similar event: metachronous tumors.
- metafictions — Plural form of metafiction.
- metagenomics — (genetics) The study of genomes recovered from environmental samples; especially the differentiation of genomes from multiple organisms or individuals, either in a symbiotic relationship, or at a crime scene.
- metagnathous — Ornithology. having the tips of the mandibles crossed, as the crossbills.
- microsegment — a stretch of speech preceded and followed but not interrupted by juncture.
- mifepristone — an antigestational drug, C 29 H 35 NO 2 , that prevents a fertilized egg from attaching to the uterine wall by blocking the action of progesterone.
- mineralogist — the science or study of minerals.
- misallotment — improper or wrong allotment
- misanthropes — Plural form of misanthrope.
- miscegenator — a person who advocates or engages in miscegenation