13-letter words containing r, u, n, i, e
- encrustations — Plural form of encrustation.
- enculturating — Present participle of enculturate.
- enculturation — The gradual acquisition of the characteristics and norms of a culture or group by a person, another culture, etc.
- enteroviruses — Plural form of enterovirus.
- enumerability — The condition of being enumerable.
- equalitarians — Plural form of equalitarian.
- equestrianism — The skill or sport of horse riding . As an Olympic sport it is divided into three disciplines: show jumping, dressage, and the three-day event (combining show jumping, dressage, and cross-country riding).
- equestriennes — Plural form of equestrienne.
- equidifferent — equilateral; having differences that are equal
- equilibrating — Present participle of equilibrate.
- equilibration — The formation, or maintenance, of an equilibrium.
- equipartition — the equal division of the energy of a system in thermal equilibrium between different degrees of freedom. This principle was assumed to be exact in classical physics, but quantum theory shows that it is true only in certain special cases
- equiponderant — of the same weight; evenly balanced
- equiponderate — To counterbalance.
- eta reduction — eta conversion
- euler-chelpin — Hans (Karl August) von. 1873–1964, Swedish biochemist, born in Germany: shared the Nobel prize for chemistry (1929) with Sir Arthur Harden for their work on enzymes: father of Ulf von Euler
- eurocommunism — the policies, doctrines, and practices of Communist Parties in Western Europe in the 1970s and 1980s, esp those rejecting democratic centralism and favouring nonalignment with the Soviet Union and China
- eusporangiate — (of ferns) having each sporangium developing from a group of cells, rather than a single cell, and with no specialized dispersal of spores
- excursionists — Plural form of excursionist.
- excursiveness — The quality of being discursive.
- extinguishers — Plural form of extinguisher.
- faerie queene — a chivalric romance in verse (1590–96) by Edmund Spenser.
- fairy penguin — a small penguin, Eudyptula minor, with a bluish head and back, found on the Australian coast
- fermentitious — of a fermenting nature
- ferociousness — savagely fierce, as a wild beast, person, action, or aspect; violently cruel: a ferocious beating.
- ferroaluminum — a ferroalloy containing up to 80 percent aluminum.
- ferrotitanium — a ferroalloy containing up to 45 percent titanium.
- ferrovanadium — a ferroalloy containing up to 55 percent vanadium.
- fiddle around — waste time doing sth trivial
- figure of fun — If you describe someone as a figure of fun, you mean that people think they are ridiculous.
- figure-ground — a property of perception in which there is a tendency to see parts of a visual field as solid, well-defined objects standing out against a less distinct background.
- filibustering — Present participle of filibuster.
- fine adjuster — (jargon, tool, humour) A tool used for percussive maintenance, also known as a "hammer".
- finger buffet — a buffet meal at which food that may be picked up with the fingers (finger food), such as canapés or vol-au-vents, is served
- finger puppet — a miniature puppet fitting over and manipulated by one finger.
- fish geranium — zonal geranium.
- flight number — the identifying number of a scheduled flight
- flugelhornist — One who plays the flugelhorn.
- flunitrazepam — a powerful benzodiazepine sedative, C 16 H 12 FN 3 O 3 , that causes semiconsciousness and memory blackouts: has been implicated in date rapes and is illegal in the U.S.
- flying saucer — any of various disk-shaped objects allegedly seen flying at high speeds and altitudes, often with extreme changes in speed and direction, and thought by some to be manned by intelligent beings from outer space.
- forcing house — a place where growth or maturity (as of fruit, animals, etc) is artificially hastened
- foreconscious — the preconscious.
- foregrounding — Present participle of foreground.
- four-wheeling — traveling in a vehicle using four-wheel drive.
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- frelinghuysen — Frederick Theodore, 1817–85, U.S. statesman.
- french guiana — an overseas department of France, on the NE coast of South America: formerly a French colony. 35,135 sq. mi. (91,000 sq. km). Capital: Cayenne.
- french guinea — former name of Guinea.
- frequentation — the practice of frequenting; habit of visiting often.
- frequentative — noting or pertaining to a verb aspect expressing repetition of an action.