12-letter words containing y, e, i, s
- endosymbiont — (ecology) An organism that lives within the body or cells of another organism.
- engrossingly — In an engrossing way.
- enhypostasia — personalities existing in union (Jesus Christ and God the Son)
- enhypostatic — relating to enhypostasia
- enteroclysis — A fluoroscopic X-ray of the small intestine.
- enzymologist — A specialist in enzymology.
- epididymides — Plural form of epididymis.
- epididymitis — (pathology) inflammation of the epididymis.
- episodically — In an episodic manner; in episodes.
- epistemology — The theory of knowledge, especially with regard to its methods, validity, and scope. Epistemology is the investigation of what distinguishes justified belief from opinion.
- equity issue — the sale of new stocks to an investor by a company
- erciyas daği — an extinct volcano in central Turkey. Height 3916 m (12 848 ft)
- erciyes daği — an extinct volcano in central Turkey. Height 3916 m (12 848 ft)
- 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
- esoterically — In an esoteric manner.
- essentiality — The condition of being essential; a basic set of essential traits; being.
- esthetically — Alternative spelling of aesthetically.
- ethnohistory — The branch of anthropology concerned with the history of peoples and cultures, especially non-Western ones.
- etymologizes — Third-person singular simple present indicative form of etymologize.
- euphoniously — In a euphonious manner.
- every bit as — equally, just as
- ex hypothesi — in accordance with or following from the hypothesis stated
- exclusionary — restrictive or elitist
- exhaustingly — In an exhausting manner.
- exhaustively — In an exhaustive manner.
- expansionary — (of a policy or action) intended to result in economic or political expansion.
- expressively — In an expressive manner.
- expressivity — (uncountable) The quality of being expressive.
- eyewitnesses — Plural form of eyewitness.
- family style — a way of serving food, as in boardinghouses and some restaurants, in which the people at the table help themselves from large dishes passed around from hand to hand
- farsightedly — In a farsighted manner.
- fascinatedly — In a fascinated manner; with fascination.
- fatty tissue — tissue with excessive accumulation of fat
- felicitously — In a felicitous manner.
- fifty-second — next after the fifty-first; being the ordinal number for 52.
- fisheye lens — a hemispherical plano-convex lens for photographing in a full 180° in all directions in front of the camera, creating a circular image having an increasing amount of distortion from the center to the periphery.
- fixed system — a system of solmization which assigns the names ut (or do), re, mi, fa, sol, la, si (or ti) to the degrees of the major scale of C
- florida keys — chain of small islands extending southwest from the S tip of Fla.
- flux density — the magnetic, radiant, or electric flux per unit of cross-sectional area.
- flyfisherman — Flyfisher.
- flyfishermen — Plural form of flyfisherman.
- flying mouse — pygmy glider.
- flying shear — (in a continuous rolling mill) a shear that moves with the piece being cut.
- folk society — an often small, homogeneous, and isolated community or society functioning chiefly through primary contacts and strongly attached to its traditional ways of living.
- forensically — pertaining to, connected with, or used in courts of law or public discussion and debate.
- foreseeingly — by way of foreseeing
- forestaysail — a triangular sail set on a forestay; the innermost headsail of a vessel.
- forrest city — a city in E Arkansas.
- forty-niners — a person, especially a prospector, who went to California in 1849 during the gold rush.
- fosphenytoin — a prodrug that produces phenytoin and is taken to prevent or treat seizures.