10-letter words containing a, l, f, r
- field lark — meadowlark.
- field rank — the rank of major, lieutenant colonel, or colonel
- fieldcraft — (military) The basic military skills required to operate in the field, such as stealth, camouflage, and observation.
- fieldfares — Plural form of fieldfare.
- filariasis — infection by filarial worms in the blood and lymph channels, lymph glands, and other tissues, the various species causing skin swellings, blindness, or elephantiasis if untreated.
- filler cap — a device sealing the filling pipe to the petrol tank in a motor vehicle
- film-maker — Also called moviemaker. a producer or director of motion pictures, especially one working in all phases of production: the leading young filmmakers of France.
- filmmakers — Plural form of filmmaker.
- filterable — capable of being filtered.
- filtrating — Present participle of filtrate.
- filtration — liquid that has been passed through a filter.
- fingernail — the nail at the end of a finger.
- fire alarm — a signal that warns that a fire has started.
- fire trail — a permanent track cleared through the bush to provide access for fire-fighting
- fireballer — a hard-throwing fastball pitcher.
- fireplaces — Plural form of fireplace.
- firewalled — Simple past tense and past participle of firewall.
- first lady — (often initial capital letters) the wife of the U.S. president or a current governor or mayor.
- fissurella — (zoology) Any of the genus Fissurella of marine gastropod mollusks.
- fitzgerald — Edward, 1809–83, English poet: translator of drama and poetry, especially of Omar Khayyám.
- flabergast — (archaic) Alternative form of flabbergast.
- flacourtia — designating a family (Flacourtiaceae, order Violales) of dicotyledonous tropical trees and shrubs
- flag-waver — a person who signals by waving a flag.
- flagperson — A gender-neutral term for someone who uses a flag, especially as a form of signalling.
- flagrantly — shockingly noticeable or evident; obvious; glaring: a flagrant error.
- flakeboard — a form of particle board.
- flame tree — either of two trees, Brachychiton acerifolius or B. australis, native to Australia, having clusters of bright scarlet flowers.
- flameproof — resisting the effect of flames; not readily ignited or burned by flames.
- flammarion — (Nicolas) Camille [nee-kaw-lah ka-mee-yuh] /ni kɔˈlɑ kaˈmi yə/ (Show IPA), 1842–1925, French astronomer and author.
- flankering — Present participle of flanker.
- flapdragon — an old game in which the players snatch raisins, plums, etc., out of burning brandy, and eat them.
- flapperish — in the style of a flapper
- flare path — an airstrip illuminated for use at night or in bad weather
- flare star — a dwarf star that exhibits sudden increases of magnitude similar to solar flares.
- flare-back — a blast of flame that sometimes issues from the breech of a large gun or cannon when it is opened after firing.
- flarebacks — Plural form of flareback.
- flash burn — a burn produced by brief exposure to intense, radiant heat, as from an explosion.
- flash card — a card having words, numerals, or pictures on it, designed for gaining a rapid response from pupils when held up briefly by a teacher, used especially in reading, arithmetic, or vocabulary drills.
- flashboard — a board, or one of a series of boards, as on a milldam, used to increase the depth of the impounded water.
- flashcards — Plural form of flashcard.
- flashovers — Plural form of flashover.
- flat broke — having no money
- flat-share — the state of living in a flat where each occupant shares the facilities and expenses
- flat-water — pertaining to or moving over a calm, level, or slow-flowing water channel.
- flatlander — a region that lacks appreciable topographic relief.
- flatscreen — a type of thin, lightweight video display that uses liquid crystals or electroluminescence to reflect images.
- flatteners — Plural form of flattener.
- flatterers — to try to please by complimentary remarks or attention.
- flatteries — Plural form of flattery.
- flattering — to try to please by complimentary remarks or attention.