| BACKFIELD | • backfield n. (Sports) The rear part of the field of play, particularly. • backfield n. The players occupying this area. • BACKFIELD n. in American football, the backs collectively. |
| BALLFIELD | • ballfield n. Baseball playing field. • BALLFIELD n. a field for playing a sport using a ball; especially a baseball field. |
| BIFOCALED | • bifocaled adj. Wearing bifocals. • BIFOCALED adj. wearing bifocals. |
| BIOFUELED | • biofueled adj. Powered by biofuel. • BIOFUELED adj. running on biofuels, also BIOFUELLED. |
| BIRDLIFES | • BIRDLIFE n. birds collectively. |
| BISULFIDE | • bisulfide n. (Chemistry) The anion HS–. • bisulfide n. (Chemistry, dated) Disulfide, the anion −S–S−. • BISULFIDE n. a sulphide having two atoms of sulphur in the molecule, also BISULPHIDE. |
| DEAFBLIND | • deafblind adj. Unable to see and hear. • deaf-blind adj. Alternative spelling of deafblind. • DEAFBLIND adj. deaf and blind. |
| DEFINABLE | • definable adj. Able to be defined. • DEFINABLE adj. that can be defined. |
| DEFINABLY | • definably adv. In a definable manner; identifiably. • DEFINABLE adv. that can be defined. |
| DISBELIEF | • disbelief n. Unpreparedness, unwillingness, or inability to believe that something is the case. • disbelief n. Astonishment. • disbelief n. The loss or abandonment of a belief; cessation of belief. |
| FABULISED | • fabulised v. Simple past tense and past participle of fabulise. • FABULISE v. to write fables, also FABULIZE. |
| FABULIZED | • fabulized v. Simple past tense and past participle of fabulize. • FABULIZE v. to write fables, also FABULISE. |
| FIELDBOOT | • fieldboot n. A kind of riding boot with lacing at the vamp, traditionally worn by officers ranked "field grade" or higher. • field␣boot n. A type of walking boot. • FIELDBOOT n. a knee-length boot. |
| FLYBRIDGE | • flybridge n. A flying bridge. • FLYBRIDGE n. an open deck on a cabin cruiser. |
| LIFEBLOOD | • lifeblood n. Blood that is needed for continued life; blood regarded as the seat of life. • lifeblood n. (Figuratively) That which is required for continued existence or function. • LIFEBLOOD n. the blood necessary to life. |
| PLEBIFIED | • plebified v. Simple past tense and past participle of plebify. • PLEBIFY v. to lower to vulgar standards. |
| RIFLEBIRD | • riflebird n. Any of four species of birds of paradise in the genus Ptiloris. • RIFLEBIRD n. each of three birds of paradise of the genus Ptiloris, having velvety black plumage with bright coloured patches, and a long bill. |
| SUBFIELDS | • subfields n. Plural of subfield. • SUBFIELD n. a subset of a mathematical field. |