13-letter words containing a, l, r, g
- filmographies — Plural form of filmography.
- flabbergasted — to overcome with surprise and bewilderment; astound.
- flabbergaster — to overcome with surprise and bewilderment; astound.
- flabergasting — Present participle of flabergast.
- flag of truce — a white flag displayed as an invitation to the enemy to confer, or carried as a sign of peaceful intention by one sent to deal with the enemy.
- flameproofing — Present participle of flameproof.
- flaming sword — a cultivated bromeliad, Vriesea splendens, native to French Guiana, having long, red bracts and yellow flowers.
- flight leader — a pilot who commands a flight of military airplanes.
- floating rate — fluctuating exchange rate
- floating ribs — the eleventh and twelfth pairs of ribs, not attached to the breastbone or to other ribs but only to the vertebrae
- floating roof — A floating roof is an internal roof of a fuel storage tank.
- floor manager — a person assigned to direct the proceedings on the floor of an assembly, as at a political convention.
- floor trading — trading by personal contact on the floor of a market or exchange
- flooring brad — a brad having a very small head, made in lengths from 2 to 4 inches (5 to 10 cm).
- flower garden — plot for flowers
- flowering ash — a variety of ash tree that produces conspicuous flowers
- fluorographic — of or pertaining to fluorography
- flying boxcar — a large airplane designed to carry cargo.
- flying dragon — any of several arboreal lizards of the genus Draco, having an extensible membrane between the limbs along each side by means of which it makes long, gliding leaps.
- flying lizard — flying dragon.
- 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.
- folding chair — a chair that can be collapsed flat for easy storage or transport.
- formula algol — An ALGOL extension for symbolic mathematics, strings and lists, developed by A.J. Perlis and R. Iturriaga at Carnegie for the CDC G-20 in 1962.
- formularising — Present participle of formularise.
- formularizing — Present participle of formularize.
- fragmentarily — consisting of or reduced to fragments; broken; disconnected; incomplete: fragmentary evidence; fragmentary remains.
- free-floating — (of an emotional state) lacking an apparent cause, focus, or object; generalized: free-floating hostility.
- freight plane — an aeroplane used to transport goods
- front-loading — Also, front-loaded. front-loading (def 1).
- frontal gyrus — any of several convolutions on the outer surface of the frontal lobe of the cerebrum.
- frosted glass — etched glass with a translucent surface
- frustratingly — to make (plans, efforts, etc.) worthless or of no avail; defeat; nullify: The student's indifference frustrated the teacher's efforts to help him.
- fulbright act — an act of Congress (1946) by which funds derived chiefly from the sale of U.S. surplus property abroad are made available to U.S. citizens for study, research, and teaching in foreign countries as well as to foreigners to engage in similar activities in the U.S.
- futurological — Pertaining to futurology.
- gabriel fauré — Gabriel Urbain [ga-bree-el oor-ban] /ga briˈɛl urˈbɛ̃/ (Show IPA), 1845–1924, French composer.
- gabrilowitsch — Ossip [aw-syip] /ˈɔ syɪp/ (Show IPA), 1878–1936, Russian pianist and conductor, in America.
- galactic year — the duration of a complete rotation of the Milky Way, approximately 200 million years.
- galactorrhoea — (British spelling) alternative spelling of galactorrhea.
- galerie house — (in French Louisiana) a house with its main story above the ground floor and with verandas (galeries) for both stories in tiers on at least one side.
- gallimaufries — Plural form of gallimaufry.
- gallo-romance — the vernacular language, a development from Latin, spoken in France from about a.d. 600 to 900. Abbreviation: Gallo-Rom.
- gallop rhythm — an abnormal heart rhythm characterized by three clear sounds in each beat, resembling the sound of a horse's gallop.
- gallows frame — headframe.
- gallows humor — humor that treats serious, frightening, or painful subject matter in a light or satirical way.
- galois theory — the branch of mathematics that deals with the application of the theory of finite groups to the solution of algebraic equations.
- galvanometers — Plural form of galvanometer.
- galvanometric — Of or pertaining to galvanometry.
- games library — a type of library for video games where games (usually downloaded via the internet) can be paid for per use rather than be bought at full price
- garcia robles — Alfonso [al-fon-soh,, -zoh;; Spanish ahl-fawn-saw] /ælˈfɒn soʊ,, -zoʊ;; Spanish ɑlˈfɔn sɔ/ (Show IPA), 1911–91, Mexican diplomat: Nobel Prize 1982.
- garden balsam — a fleshy annual garden impatiens (Impatiens balsamina) with roselike white, lavender, yellow, pink, or red blossoms borne along the main stem in leaf axils