12-letter words containing f, e, u, l
- fluorescents — Plural form of fluorescent.
- fluorimeters — Plural form of fluorimeter.
- fluorimetric — Alternative form of fluorometric.
- fluorochrome — any of a group of fluorescent dyes used to label biological material.
- fluorometers — Plural form of fluorometer.
- fluorometric — Of, pertaining to, or measured using fluorometry.
- fluoroscoped — Simple past tense and past participle of fluoroscope.
- fluoroscopes — Plural form of fluoroscope.
- fluosilicate — a salt of fluosilicic acid.
- fluphenazine — a potent tranquilizer, C 22 H 26 F 3 N 3 OS, derived from phenothiazine and used in various forms for the management of certain neurological or psychotic disorders and for short-term treatment of acute anxiety.
- flush-decked — having a weather deck flush with the hull.
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- flutter kick — a swimming kick in which the legs make rapid alternate up-and-down movements while the knees remain rigid, as in the crawl.
- flutter mill — a flutter wheel, especially a small one designed as a child's plaything.
- flutterballs — Plural form of flutterball.
- flutterboard — a kickboard.
- fluviomarine — of or formed by the combined action of river and sea.
- flux density — the magnetic, radiant, or electric flux per unit of cross-sectional area.
- flux linkage — the product of the magnetic flux and the number of turns in a given coil.
- flying lemur — either of two lemurlike mammals, Cynocephalus variegatus, of southeastern Asia and the East Indies, or C. volans, of the Philippines, having broad folds of skin on both sides of the body to aid in gliding from tree to tree: now rare.
- flying mouse — pygmy glider.
- focus puller — the member of a camera crew who adjusts the focus of the lens as the camera is tracked in or out
- folding rule — a rule composed of light strips of wood joined by rivets so as to be foldable, all the opening and closing parts being in parallel planes.
- folie a deux — the sharing of delusional ideas by two people who are closely associated.
- food vacuole — a membrane-enclosed cell vacuole with a digestive function, containing material taken up in by the process of phagocytosis.
- forcefulness — full of force; powerful; vigorous; effective: a forceful plea for peace.
- forebuilding — (architecture,historical) An outer defense work of a castle used to protect the entrance to the keep.
- foreclosures — Plural form of foreclosure.
- forepleasure — the aggregate of pleasurable sensations that lead to a heightened physical or emotional response, as of those aroused in sexual intercourse that lead to an orgasm.
- foresightful — care or provision for the future; provident care; prudence.
- formal cause — a person or thing that acts, happens, or exists in such a way that some specific thing happens as a result; the producer of an effect: You have been the cause of much anxiety. What was the cause of the accident?
- former pupil — someone who used to attend a particular school or be a student of a particular teacher
- formularized — Simple past tense and past participle of formularize.
- formularizer — One who formularizes.
- formularizes — Third-person singular simple present indicative form of formularize.
- fortruncible — A cross between Fortran and RUNCIBLE for the IBM 650. Listed in CACM 2(5):16 (May 1959).
- fossil fuels — any combustible organic material, as oil, coal, or natural gas, derived from the remains of former life.
- foul-mouthed — using obscene, profane, or scurrilous language; given to filthy or abusive speech.
- four-channel — Audio. quadraphonic.
- four-flusher — a person who makes false or pretentious claims; bluffer.
- four-wheeler — a four-wheel vehicle, especially a hackney carriage.
- fourfoldness — the quality of consisting of four parts
- fourteenthly — in (the) fourteenth place
- fox squirrel — any of several North American arboreal squirrels varying in color and of an exceptionally large size.
- fraudulently — characterized by, involving, or proceeding from fraud, as actions, enterprise, methods, or gains: a fraudulent scheme to evade taxes.
- frequentable — Accessible.
- fruitfulness — producing good results; beneficial; profitable: fruitful investigations.
- frustratedly — In a frustrated manner.
- fuel element — a can containing nuclear fuel for use in a fission reactor
- fuel poverty — the state of being unable to afford to heat one's home adequately