12-letter words containing t, o, r, i, g
- longirostral — (of birds) having a long beak
- lugubriosity — mournful, dismal, or gloomy, especially in an affected, exaggerated, or unrelieved manner: lugubrious songs of lost love.
- macroetching — to etch deeply into the surface of (a metal).
- magnitogorsk — a city in the W Russian Federation in Asia, on the Ural River, near the boundary between Europe and Asia.
- mastigophora — a phylum of protozoans comprising nonphotosynthetic, chiefly free-living flagellates: some species are important pathogens of humans and other animals.
- mastigophore — Any flagellate of the phylum Mastigophora.
- meeting room — venue where discussions are held
- mesogastrium — the mesentery of the embryonic stomach.
- metalorganic — (chemistry) organometallic.
- metalworking — the act or technique of making metal objects.
- meteorologic — Relating to meteorology; meteorological.
- meterologist — Misspelling of meteorologist.
- metrological — the science of weights and measures.
- metrorrhagia — nonmenstrual discharge of blood from the uterus; uterine hemorrhage.
- microgranite — an igneous rock with an identical composition and mineral content to granite, but having a finer texture
- microgravity — a condition, especially in space orbit, where the force of gravity is so weak that weightlessness results.
- microsegment — a stretch of speech preceded and followed but not interrupted by juncture.
- migrationist — a person who considers it important for species of animals and plants to migrate for the purposes of distribution and evolution
- mineralogist — the science or study of minerals.
- miscegenator — a person who advocates or engages in miscegenation
- mixing ratio — the ratio of the mass of water vapor in the air to the mass of the dry air, a measure of atmospheric humidity.
- moisturising — Present participle of moisturise.
- moisturizing — Present participle of moisturize.
- monotriglyph — (in the Doric order) any intercolumniation having one whole triglyph.
- monsterizing — Present participle of monsterize.
- mooring mast — the mast or tower to which a dirigible is moored.
- morigeration — (obsolete) obsequiousness; obedience.
- morning coat — a man's cutaway for wear as part of morning dress.
- morning star — a bright planet, especially Venus, seen in the east immediately before sunrise.
- morphologist — the branch of biology dealing with the form and structure of organisms.
- mortifyingly — In a mortifying manner; so as to cause great embarrassment.
- mother image — a person substituted in one's mind for one's mother and often the object of emotions felt toward the mother
- mothproofing — Present participle of mothproof.
- motor racing — sport: competing in fast cars
- motorboating — a boat propelled by an inboard or outboard motor.
- motorcycling — Present participle of motorcycle.
- movie rating — a classification of a film as according to the age of viewers thought suitable to see it, and which can differ according to the level in the film of violent content, sexual content, etc
- multipronged — having or composed of several prongs: a multipronged electric plug.
- mythologizer — One who, or that which, mythologizes.
- nemorivagant — Lb rare wandering in the woods.
- nephrologist — A physician whose speciality is nephrology.
- neurogenetic — (medicine) Of or pertaining to neurogenetics, the study of the genetic basis of nerve and brain function.
- neurologists — Plural form of neurologist.
- new brighton — a town in E Minnesota.
- night editor — an editor responsible for getting a morning newspaper to press, for the night operations of a wire service, or the like.
- night person — a person who prefers to stay up late or who functions best during the nighttime hours.
- night porter — A night porter is a person whose job is to be on duty at the main reception desk of a hotel throughout the night.
- night terror — a sudden feeling of extreme fear that awakens a sleeping person, usually during slow-wave sleep, and is not associated with a dream or nightmare.
- nitrogelatin — gelatin dynamite.
- nitrogenized — Treated with nitrogen or a nitrogen compound.