13-letter words containing m, o, n, a
- normal series — a collection of subgroups of a given group so arranged that the first subgroup is the identity, the last subgroup is the group itself, and each subgroup is a normal subgroup of the succeeding subgroup.
- normalisation — Alternative form of normalization.
- normalization — to make normal.
- normally-open — Normally-open switch contacts are in an open state at rest.
- norman french — Also called Norman. the French dialect of the Normans or of Normandy.
- normativeness — The quality or state of being normative.
- normocephalic — Having a normal sized head; neither macrocephalic nor microcephalic; mesocephalic.
- north america — the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 feet (6187 meters); lowest, Death Valley, 276 feet (84 meters) below sea level. About 9,360,000 sq. mi. (24,242,400 sq. km).
- north vietnam — that part of Vietnam N of about 17° N; formerly a part of French Indochina; separate republic 1954–75.
- not much of a — If you describe something as not much of a particular type of thing, you mean that it is small or of poor quality.
- novaya zemlya — two large islands in the Arctic Ocean, N of and belonging to the Russian Federation. 35,000 sq. mi. (90,650 sq. km).
- novo hamburgo — a city in Rio Grande do Sul state, S Brazil.
- novum organum — a philosophical work in Latin (1620) by Francis Bacon, presenting an inductive method for scientific and philosophical inquiry.
- nucleoplasmic — Of or pertaining to nucleoplasm.
- numerological — Of, pertaining to, or based on numerology.
- numismatology — Numismatics.
- nymphaeaceous — belonging to the Nymphaeaceae, the water lily family of plants.
- nymphomaniacs — Plural form of nymphomaniac.
- occasionalism — a theory that there is no natural interaction between mind and matter, but that God makes mental events correspond to physical perceptions and actions.
- occidentalism — Occidental character or characteristics.
- octane number — (of gasoline) a designation of antiknock quality, numerically equal to the percentage of isooctane by volume in a mixture of isooctane and normal heptane that matches the given gasoline in antiknock characteristics.
- of many parts — having many different abilities
- of many words — talkative
- old man river — a name for the Mississippi River
- old testament — the first of the two main divisions of the Christian Bible, comprising the Law, the Prophets, and the Hagiographa. In the Vulgate translation all but two books of the Apocrypha are included in the Old Testament.
- oleomargarine — margarine.
- ombudsmanship — The position or office of an ombudsman.
- omnicorporeal — Comprehending or including all bodies; embracing all substance.
- on one's game — playing well
- on the market — an open place or a covered building where buyers and sellers convene for the sale of goods; a marketplace: a farmers' market.
- on your marks — On your marks in British English, or on your mark in American English, is a command given to runners at the beginning of a race in order to get them into the correct position to start.
- one-room flat — a studio flat in which the bedroom, sitting-room and kitchen are all one-room
- one-upmanship — the art or practice of achieving, demonstrating, or assuming superiority in one's rivalry with a friend or opponent by obtaining privilege, status, status symbols, etc.: the one-upmanship of getting into the president's car pool.
- onomastically — In an onomastic way.
- onomatologist — One versed in the history of names.
- onomatopoeial — (obsolete, rare) Of or pertaining to onomatopoeia.
- onomatopoeias — Plural form of onomatopoeia.
- onomatopoetic — the formation of a word, as cuckoo, meow, honk, or boom, by imitation of a sound made by or associated with its referent.
- open marriage — a marriage in which the partners agree that each is free to have sexual relationships with other partners.
- opera company — a company that puts on productions of operas
- optimizations — Plural form of optimization.
- oral examiner — someone who administers oral exams
- orchidomaniac — a person who is obsessed with or has a passion for orchids
- organolithium — (organic chemistry) Describing any organic compound containing a carbon to lithium bond.
- organotropism — Physiology. the attraction of microorganisms or chemical substances to particular organs or tissues of the body.
- ornamentalism — the desire or tendency to feature ornament in the design of buildings, interiors, furnishings, etc.
- ornamentalist — A person who ornaments.
- ornamentality — used or grown for ornament: ornamental plants.
- ornamentation — the act of ornamenting.
- ornithomantic — relating to ornithomancy