| BUTANE | • butane n. (Organic chemistry) A hydrocarbon (either of the two isomers of C4H10 n-butane, and 2-methyl-propane)… • butane n. (Organic chemistry, uncountable) The n-butane isomer only. • BUTANE n. a hydrocarbon of an alkane series, widely used as a fuel. |
| BUTENE | • butene n. (Chemistry) Any of several forms of butylene. • BUTENE n. any one of three metameric hydrocarbons of the ethylene series, also BUTYLENE. |
| BUTEOS | • buteos n. Plural of buteo. • BUTEO n. (Latin) a buzzard. |
| BUTLED | • butled v. Simple past tense and past participle of butle. • BUTLE v. to serve as a butler. |
| BUTLER | • butler n. A manservant having charge of wines and liquors. • butler n. The chief male servant of a household who has charge of other employees, receives guests, directs the… • butler n. A valet, a male personal attendant. |
| BUTLES | • butles v. Third-person singular simple present indicative form of butle. • BUTLE v. to serve as a butler. |
| BUTOHS | • BUTOH n. (Japanese) a style of modern Japanese dance. |
| BUTTED | • butted v. Simple past tense and past participle of butt. • butted adj. (US, slang) Having a butt or backside (of a specified kind). • butted v. Simple past tense and past participle of but. |
| BUTTER | • butter n. A soft, fatty foodstuff made by churning the cream of milk (generally cow’s milk). • butter n. Any of various foodstuffs made from other foods or oils, similar in consistency to, eaten like or intended… • butter n. Any of various substances made from other (especially plant-based) oils or fats, used in moisturizers, cosmetics, etc. |
| BUTTES | • buttes n. Plural of butte. • Buttes prop.n. Plural of Butte. • BUTTE n. (French) an isolated hill rising abruptly from the surrounding area, having steep sides and a flat top. |
| BUTTLE | • buttle v. To serve as or perform the duties of a butler. • Buttle prop.n. A surname. • BUTTLE v. to act as a butler. |
| BUTTON | • button n. A knob or disc that is passed through a loop or (buttonhole), serving as a fastener. • button n. A mechanical device meant to be pressed with a finger in order to open or close an electric circuit… • button n. (Graphical user interface) An on-screen control that can be selected as an activator of an attached function. |
| BUTUTS | • bututs n. Plural of butut. • BUTUT n. (Wolof) a monetary unit of Gambia. |
| BUTYLS | • butyls n. Plural of butyl. • BUTYL n. a compound radical, regarded as butane, less one atom of hydrogen. |