| BEATBOXER | • beatboxer n. (Music) A performer who imitates the sound of musical instruments, especially percussion, with his or her voice. • BEATBOXER n. one who practises beatboxing, using a drum machine. |
| BOSTRYXES | • bostryxes n. Plural of bostryx. • BOSTRYX n. (Greek) a type of inflorescence, a way in which flower stems are arranged. |
| BOXERCISE | • boxercise n. A form of physical workout, combining boxing with aerobic exercise. • BOXERCISE n. exercise via boxing. |
| BOXKEEPER | • boxkeeper n. (Now historical) A theatre attendant in charge of the boxes. • BOXKEEPER n. an attendant at a theatre who has charge of the boxes. |
| BROADAXES | • broadaxes n. Plural of broadaxe. • BROADAXE n. an ancient military weapon; a battleax, also BROADAX. |
| EXHIBITOR | • exhibitor n. Someone who exhibits something. • exhibitor n. Someone who organizes an exhibition. (Can we add an example for this sense?) • EXHIBITOR n. one who exhibits, also EXHIBITER. |
| EXTRABOLD | • extrabold adj. (Typography) Very bold. • EXTRABOLD n. a very bold typeface. |
| FAREBOXES | • fareboxes n. Plural of farebox. • fare␣boxes n. Plural of fare box. • FAREBOX n. a receptacle for fares on a bus. |
| FIREBOXES | • fireboxes n. Plural of firebox. • fire␣boxes n. Plural of fire box. • FIREBOX n. a chamber in which fuel is burned. |
| GEARBOXES | • gearboxes n. Plural of gearbox. • GEARBOX n. an automotive transmission. |
| KICKBOXER | • kickboxer n. (Martial arts) One who practices the martial art of kickboxing. • KICKBOXER n. one who practises kickboxing. |
| LETTERBOX | • letterbox n. (Chiefly UK) A box into which mail is put. • letterbox n. A hidden container that holds a logbook and rubber stamp, found by following clues as a form of recreation. • letterbox n. (Mountaineering) A rectangular hole or slot. |
| PEPPERBOX | • pepperbox n. A pepper shaker. • pepperbox n. (Firearms) A repeating firearm with three or more barrels grouped around a central axis. • pepperbox n. A buttress at one side of the court in the game of fives. |
| POORBOXES | • poorboxes n. Plural of poorbox. • poor␣boxes n. Plural of poor box. • POORBOX n. a box, esp. one in a church, used for the collection of alms or money for the poor. |
| RATTLEBOX | • rattlebox n. A toy that makes a rattle sound; a rattle. • rattlebox n. An American herb (Crotalaria sagittalis), whose ripe seeds rattle in the inflated pod. • rattlebox n. Any species of Crotalaria, a genus of yellow-flowered herbs, with inflated, many-seeded pods. |
| SUBCORTEX | • subcortex n. The part of the brain that lies directly below the cortex. • SUBCORTEX n. a part of the cortex. |
| TINDERBOX | • tinderbox n. (Historical) A small container containing flint, steel, and tinder (dry, finely-divided fibrous matter)… • tinderbox n. (By extension) A place that is so dry and hot that there is danger of fire. • tinderbox n. (Figurative) A potentially dangerous situation. |
| TUCKERBOX | • tuckerbox n. (Australia) lunchbox. • tucker-box n. Alternative form of tuckerbox. • tucker␣box n. Alternative form of tuckerbox. |
| WORKBOXES | • workboxes n. Plural of workbox. • WORKBOX n. a bag for holding work materials, also WORKBAG. |