13-letter words containing f, e, r, o, l
- fort campbell — a military reservation in SW Kentucky and NW Tennessee, NW of Clarksville, Tenn., and SW of Hopkinsville, Ky.
- fort donelson — Fort Donelson.
- fort moultrie — William, 1730–1805, U.S. general.
- fortnightlies — Plural form of fortnightly.
- fortuneteller — a person who claims the ability to predict the future.
- forward delta — The delta which, when combined with a version, creates a child version. See change management
- fossil energy — heat energy released by burning fossil fuel
- fossiliferous — bearing or containing fossils, as rocks or strata.
- foul-tempered — frequently and unnecessarily sullen or angry
- four-wheeling — traveling in a vehicle using four-wheel drive.
- foursome reel — a lively Scottish dance for two couples who combine in square and circular formations
- fowler's toad — an eastern U.S. toad, Bufo woodhousii fowleri, having an almost patternless white belly.
- fractionalise — Alt form fractionalize.
- fractionalize — Divide (someone or something) into separate groups or parts.
- free electron — an electron that is not attached to an atom or molecule and is free to respond to outside forces.
- free-floating — (of an emotional state) lacking an apparent cause, focus, or object; generalized: free-floating hostility.
- french polish — French polish is a type of varnish which is painted onto wood so that the wood has a hard shiny surface.
- french-polish — to finish or treat (a piece of furniture) with French polish.
- friction pile — a pile depending on the friction of surrounding earth for support.
- frise aileron — an aircraft wing control surface designed with its leading edge extending forward of its axis of rotation so that when the aileron's trailing edge is raised the leading edge extends below the bottom surface of the wing.
- frivolousness — characterized by lack of seriousness or sense: frivolous conduct.
- frosted glass — etched glass with a translucent surface
- fuel air bomb — a type of bomb that spreads a cloud of gas, which is then detonated, over the target area, causing extensive destruction
- fuel injector — injector (def 2b).
- full throttle — used in the phrase at full throttle, at full speed or with great intensity
- full-flavored — Full-flavored food or wine has a pleasant fairly strong taste.
- full-throated — A full-throated sound coming from someone's mouth, such as a shout or a laugh, is very loud.
- gallows frame — headframe.
- garrison life — the life of troops who maintain and guard a military base or fortified place
- geminiflorous — having flowers arranged in pairs.
- gemmuliferous — producing or reproducing by gemmules.
- globuliferous — containing or producing globules.
- glove factory — a factory where gloves are made
- gödel's proof — a proof that in a formal axiomatic system such as logic or mathematics it is impossible to prove consistency without using methods from outside the system, demonstrated by Kurt Gödel (1906–78)
- goldie's fern — a wood fern, Dryopteris goldiana, of northeastern North America, having large, golden-green, leathery fronds with blades that tilt backward.
- gottlob frege — (person, history, philosophy, mathematics, logic, theory) (1848-1925) A mathematician who put mathematics on a new and more solid foundation. He purged mathematics of mistaken, sloppy reasoning and the influence of Pythagoras. Mathematics was shown to be a subdivision of formal logic.
- granuliferous — full of granules, or producing granules
- hair follicle — a small cavity in the epidermis and corium of the skin, from which a hair develops.
- hall of famer — a person who has been accepted into a Hall of Fame.
- heart of palm — the stripped terminal bud of a cabbage palm, especially of the genus Euterpe, eaten in salads or as a vegetable.
- helen of troy — Also called Helen of Troy. Classical Mythology. the beautiful daughter of Zeus and Leda and wife of Menelaus whose abduction by Paris was the cause of the Trojan War.
- hold the fort — a strong or fortified place occupied by troops and usually surrounded by walls, ditches, and other defensive works; a fortress; fortification.
- homofullerene — (chemistry) Any of various compounds formally derived from a fullerene by the insertion of a methylene group between adjacent carbon atoms.
- hydrosulfides — Plural form of hydrosulfide.
- inconformable — Obsolete form of unconformable.
- inferolateral — (anatomy) Both inferior and lateral.
- infiltrometer — a device used to measure the infiltration capacity of a soil.
- inflorescence — a flowering or blossoming.
- informal vote — an invalid vote or ballot
- informalities — Plural form of informality.