| BAREFOOT | • barefoot adj. Wearing nothing on the feet. • barefoot adj. (Informal) Of a vehicle on an icy road: not using snow chains. • barefoot adj. (CB radio, slang) Transmitting without the use of an amplifier. |
| BEERFEST | • beerfest n. A festival showcasing beers and similar beverages. • BEERFEST n. (US) a beer festival. |
| BIFORATE | • biforate adj. Having two openings. • biforate adj. (Botany) Having two perforations. • biforate adj. (Architecture) Having two doors or windows. |
| BRIEFEST | • briefest adj. Superlative form of brief: most brief. • BRIEF adj. short. |
| BUFFETER | • buffeter n. (Archaic) A boxer or fighter. • buffeter n. Someone who eats at a buffet. • BUFFETER n. one who buffets; a boxer. |
| FATBERGS | • fatbergs n. Plural of fatberg. • FATBERG n. a large mass of fat and waste material in a sewerage system. |
| FIBRATES | • fibrates n. Plural of fibrate. • FIBRATE n. any of a class of drugs used to reduce levels of fat in the body. |
| FIBSTERS | • fibsters n. Plural of fibster. • FIBSTER n. one who tells fibs. |
| FILBERTS | • filberts n. Plural of filbert. • Filberts prop.n. Plural of Filbert. • FILBERT n. a hazel nut, also FILBERD. |
| FIREBOAT | • fireboat n. A harbor boat designed for pumping large volumes of harbor water onto dockside fires. • FIREBOAT n. a boat equipped with firefighting apparatus. |
| FIREBRAT | • firebrat n. A thysanuran insect, Thermobia domestica. • FIREBRAT n. a small insect found in bakehouses. |
| FLIBBERT | • FLIBBERT n. (dialect) a small piece. |
| FOREBITT | • FOREBITT n. a post for fastening cables at a ship's foremast. |
| FREEBOOT | • freeboot v. To pillage or plunder. • freeboot v. (Transitive) To rehost (online media) without legal authorization. • FREEBOOT v. to plunder. |
| UNBEREFT | • unbereft adj. Not bereft. • UNBEREFT adj. not bereft. |