13-letter words containing g, r, o, a
- microprograms — Plural form of microprogram.
- microsurgical — Of or pertaining to microsurgery.
- microteaching — a scaled-down teaching procedure with a few students under controlled conditions, often videotaped in order to analyze teaching techniques and develop new teaching skills.
- mid glamorgan — a county in S Wales. 393 sq. mi. (1019 sq. km).
- mimeographing — Present participle of mimeograph.
- mineralogical — Relating to mineralogy.
- minor-leaguer — a member of a minor-league team.
- miscategorize — to arrange in categories or classes; classify.
- misgovernance — to govern or manage badly.
- moderate gale — a wind of 32–38 miles per hour (14–17 m/sec).
- modern greats — (at Oxford University) the Honour School of Philosophy, Politics, and Economics
- modula-prolog — Adds a Prolog layer to Modula-2. "Modula-Prolog: A Software Development Tool", C. Muller IEEE Software pp.39-45 (Nov 1986).
- molding board — a board upon which bread is kneaded, cookies prepared, etc.
- molly maguire — Irish History. a member of a secret terrorist society organized in Ireland in 1843 to prevent evictions by the government: so called because the members disguised themselves as women.
- money-changer — a person whose business is the exchange of currency, usually of different countries, at a fixed or official rate.
- moneychangers — Plural form of moneychanger.
- monoaminergic — (of a neuron or neural pathway) transmitting messages by means of a monoamine
- monogrammatic — a design consisting of two or more alphabetic letters combined or interlaced, commonly one's initials, often printed on stationery, embroidered on clothing, etc.
- mood-altering — (especially of drugs) capable of changing one's emotional state.
- moravian gate — a mountain pass between the Sudeten Mountains and the Tatra range of the Carpathians, leading from S Poland into N Moravia in the NE Czech Republic.
- mordant rouge — a solution of aluminum acetate in acetic acid, used in dyeing and calico printing.
- morgan le fay — the fairy sister of King Arthur.
- morning after — a period, as in the morning, when the aftereffects of excessive self-indulgence during the previous evening are felt, especially the aftereffects of excessive drinking of alcoholic beverages.
- morning paper — a paper published the night before for distribution in the morning (as opposed to an evening paper)
- morning watch — the watch from 4 a.m. until 8 a.m.
- morphographer — a person who scientifically describes form
- morphological — the branch of biology dealing with the form and structure of organisms.
- morse signals — signals encoded using the Morse Code
- mortgage bond — a bond secured by a mortgage on real estate or other property.
- mortgage rate — the level of interest charged by building societies and banks on house-purchase loans
- mount aragats — a volcanic mountain in NW Armenia. Height: 4090 m (13 419 ft)
- mount gambier — a city in S Australia.
- mourning band — a piece of black material, esp an armband, worn to indicate that the wearer is in mourning
- mousetrapping — Present participle of mousetrap.
- mouthwatering — very appetizing in appearance, aroma, or description: a mouth-watering dessert.
- multicategory — (mathematics) A generalization of the concept of category that allows morphisms of multiple arity.
- multiorgasmic — Capable of multiple orgasms without a refractory period.
- multiregional — of, relating to or involving several regions
- myocardiogram — the graphic record produced by a myocardiograph.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- mythographies — Plural form of mythography.
- name-dropping — the introduction into one's conversation, letters, etc., of the names of famous or important people as alleged friends or associates in order to impress others.
- nanofortnight — (jargon) (Adelaide University) 10^-9 fortnights or about 1.2 milliseconds. This unit was used largely by students doing undergraduate practicals. See microfortnight, attoparsec, and micro-.
- narratologist — a person who studies narratology; an expert in narratology
- narrowcasting — Present participle of narrowcast.
- nasopharynges — Plural form of nasopharynx.
- national grid — a network of high-voltage power lines connecting major power stations
- neogrammarian — a member of the Junggrammatiker.
- nephrological — of or relating to nephrology
- neurosurgical — Of, or pertaining to neurosurgery.