12-letter words containing o, n, p, a, e, r
- domino paper — a marbleized or figured decorative paper, used for wallpaper, end papers, etc., printed from wood blocks and colored by hand.
- dopaminergic — activated by or sensitive to dopamine.
- doppelganger — a ghostly double or counterpart of a living person.
- doppleganger — Misspelling of doppelganger.
- draftsperson — a person employed in making mechanical drawings, especially in an architectural or engineering firm.
- drapetomania — (dated) an overwhelming urge to run away (from home, a bad situation, responsibility, etc.).
- emancipators — Plural form of emancipator.
- emancipatory — Of or pertaining to emancipation or to an emancipator.
- enantiomorph — Each of two crystalline or other geometric forms that are mirror images of each other.
- enantiotropy — the possibility for stable polymorphs to exist in different states on either side of a transition-point temperature
- endoparasite — A parasite, such as a tapeworm, that lives inside its host.
- entoplastral — relating to an entoplastron
- entoplastron — the median plate of a turtle's plastron
- entropically — By means of or in relation to entropy.
- epanorthosis — (rhetoric) A rhetorical device or element in which a speaker or writer retracts a word that has been spoken and substitutes a stronger or more suitable word; often done for emphasis or sarcasm.
- epistolarian — A writer of epistles.
- epoxypropane — (organic compound) propylene oxide.
- equiparation — the act of regarding as the same; the act of comparing
- eriskay pony — a breed of medium-sized pony, typically grey, with a dense waterproof coat. The Eriskay is the only surviving variety of the native ponies of the Western Isles of Scotland
- erythropenia — A decrease in the number of erythrocytes, associated with anemia.
- ethnographer — One who practices ethnography.
- ethnographic — Relating to ethnography.
- evaporations — Plural form of evaporation.
- exasperation — A feeling of intense irritation or annoyance.
- expansionary — (of a policy or action) intended to result in economic or political expansion.
- expatriation — Voluntary migration from one's native land to another.
- expectorants — Plural form of expectorant.
- explorations — Plural form of exploration.
- export agent — an person who acts on behalf of a business to develop a market for a product or service in a foreign country
- expressional — Of or pertaining to expression, either in language, the face or the arts.
- exprobration — the act of reproaching
- extropianism — Belief in, or support for, the theory of extropy.
- fernando póo — Bioko
- fire company — a company of firefighters.
- flavoprotein — an enzyme, containing riboflavin and linked chemically with a protein, active in the oxidation of foods in animal cells.
- flow pattern — The flow pattern is the way in which fluids move through a reactor.
- foreman-ship — a person in charge of a particular department, group of workers, etc., as in a factory or the like.
- fortepianist — the player of a fortepiano
- francophones — Plural form of francophone.
- free company — a band of free companions.
- gaboon viper — a large, venomous snake, Bitis gabonica, of tropical African forests, having large retractable fangs and geometrically patterned scales of yellow, brown, and sometimes purple.
- general shop — a shop that sells various types of goods
- georgia pine — longleaf pine.
- germanophile — a person who is friendly toward or admires or studies Germany or German culture.
- germanophobe — a person who hates or fears Germany, Germans, or German culture.
- giant powder — dynamite composed of nitroglycerin and kieselguhr.
- gopher snake — a bullsnake, Pituophis melanoleucus, of western North America, that invades burrows to prey on rodents.
- grass sponge — a large, dark brown, commercial sponge, Spongia graminea, of Florida, the West Indies, and the Gulf of Mexico.
- greasy spoon — a cheap and rather unsanitary restaurant.
- ground plane — (in perspective drawing) the theoretical horizontal plane receding from the picture plane to the horizon, beginning at the level of the base line.