12-letter words containing a, b, f, t
- cut fastball — a fastball that breaks somewhat like a curve ball, due to increased pressure from the tip of the middle finger.
- defibrillate — to stop fibrillation of (the heart), as by the use of electric current
- definability — The quality of being definable.
- double fault — (in tennis, squash, handball, etc.) two faults in succession, resulting in the loss of the point, the loss of the serve, or both.
- fabrications — Plural form of fabrication.
- factorisable — Alternative spelling of factorizable.
- factorizable — (mathematics, of an integer or polynomial etc) Able to be factorized.
- false bottom — a horizontal partition above the actual bottom of a box, trunk, etc., especially one forming a secret compartment.
- fatigability — susceptible to fatigue.
- favorability — The quality or degree of being viewed favorably.
- featherbacks — Plural form of featherback.
- featherbrain — a foolish or giddy person; scatterbrain.
- febrifacient — producing fever.
- fertilizable — Capable of being fertilized.
- fiberization — the process or practice of breaking into fibres
- fibrillating — Present participle of fibrillate.
- fibrillation — the formation of fibrils.
- fibroblastic — a cell that contributes to the formation of connective tissue fibers.
- fibromatosis — (pathology) The presence of multiple fibromas.
- figurability — the quality of being figurable
- file cabinet — A file cabinet is a piece of office furniture, usually made of metal, which has drawers in which files are kept.
- filtrability — the quality or extent of being filtrable
- fire blanket — a large blanket-like piece of fire-resistant material such as fibreglass used in smothering a fire
- firebreather — A performer who creates fireballs by breathing a fine mist of fuel over an open flame.
- fishing boat — vessel: for fishing
- flabagasting — Present participle of flabagast.
- flabbergasts — Plural form of flabbergast.
- flabberghast — (archaic) Alternative form of flabbergast.
- flabellation — the act of fanning a wound to keep it cool
- flabergasted — Simple past tense and past participle of flabergast.
- flamboyantly — In a flamboyant manner.
- flammability — easily set on fire; combustible; inflammable.
- flat battery — power cell that has run down
- float bridge — a bridge, as from a pier to a boat, floating at one end and hinged at the other to permit loading and unloading at any level of water.
- floatability — capable of floating; that can be floated.
- floating rib — one member of the two lowest pairs of ribs, which are attached neither to the sternum nor to the cartilages of other ribs.
- flood basalt — a very extensive lava flow of basaltic composition that has issued from a fissure, often to be found as part of a series of such flows one on top of another, forming a plateau
- flutterballs — Plural form of flutterball.
- flutterboard — a kickboard.
- foot-lambert — a unit of luminance or photometric brightness, equal to the luminance of a surface emitting a luminous flux of one lumen per square foot, the luminance of a perfectly reflecting surface receiving an illumination of one foot-candle. Abbreviation: fL.
- forecastable — to predict (a future condition or occurrence); calculate in advance: to forecast a heavy snowfall; to forecast lower interest rates.
- forgeability — (metallurgy) The quality or degree of being forgeable.
- frangibility — The state or quality of being frangible.
- frequentable — Accessible.
- frigate bird — any of several predacious seabirds of the genus Fregata, having fully webbed feet.
- frigatebirds — Plural form of frigatebird.
- frontal bone — a broad membrane bone of the skull, forming the forehead and the upper portion of each orbit.
- frontal lobe — the anterior part of each cerebral hemisphere, in front of the central sulcus.
- fruit basket — a basket containing a variety of fruits sent as a gift
- funambulator — a tightrope-walker; a funambulist