12-letter words containing o, n, e, s, a
- 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.
- millionaires — Plural form of millionaire.
- mineralogies — Plural form of mineralogy.
- 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
- misconjugate — Grammar. to inflect (a verb). to recite or display all or some subsets of the inflected forms of (a verb), in a fixed order: One conjugates the present tense of the verb “be” as “I am, you are, he is, we are, you are, they are.”.
- miscreations — Plural form of miscreation.
- misdemeanors — Plural form of misdemeanor.
- misdemeanour — Law. a criminal offense defined as less serious than a felony.
- misdiagnosed — Simple past tense and past participle of misdiagnose.
- misdiagnoses — to make an incorrect diagnosis.
- miseducation — to educate improperly.
- misfashioned — Simple past tense and past participle of misfashion.
- misfortunate — Having suffered misfortune; pitiable.
- misoperation — an act or instance, process, or manner of functioning or operating.
- misorientate — misorient.
- missionaries — Plural form of missionary.
- missionarize — to undertake missionary work
- moderateness — The quality of being moderate.
- momentaneous — brief or continuing for a short time only
- mona passage — a strait between Hispaniola and Puerto Rico. 80 miles (129 km) wide.
- monadelphous — (of stamens) united into one bundle or set by their filaments.
- monetisation — Alternative spelling of monetization.
- monohydrates — Plural form of monohydrate.
- monopetalous — gamopetalous.
- monosepalous — gamosepalous.
- monostearate — a stearate containing one stearoyl group.
- monosyllable — a word of one syllable, as yes or no.
- montebrasite — a mineral, lithium aluminum hydroxyl phosphate, LiAlPO 4 (OH), isomorphous with amblygonite, used as an ore of lithium.
- montessorian — a system for teaching young children, in which the fundamental aim is self-motivated education by the children themselves, as they are encouraged to move freely through individualized instruction and physical exercises, accompanied by special emphasis on the training of the senses and the early development of reading and writing skills.
- montparnasse — a district in S Paris, France, on the left bank of the Seine: noted for its cafés and the artists and writers who have frequented and lived in the area.
- mornay sauce — a rich white sauce to which grated cheese, usually Swiss or Parmesan, and seasonings have been added
- morris dance — a rural folk dance of north English origin, performed in costume traditionally by men who originally represented characters of the Robin Hood legend, especially in May Day festivities.
- mountaineers — Plural form of mountaineer.
- mountainness — The property of being a mountain, or of being mountainlike.
- mountainside — The sloping surface of a mountain.
- mouse around — To explore public portions of a large system, especially a network such as Internet via FTP or TELNET, looking for interesting stuff to snarf.
- moveableness — The quality of being moveable.
- musterbation — Alt form musturbation.
- myofilaments — Plural form of myofilament.