| AITCHBONE | • aitchbone n. A cut of beef lying above the rump bone. • aitchbone n. The rump bone itself. • aitch-bone n. Alternative form of aitchbone. |
| BACKLIGHT | • backlight n. (Uncountable) Light shining from a source behind the object of interest or attention. • backlight n. (Countable) The rear window of a motor car. • backlight v. (Transitive) To illuminate something from behind. |
| BACKSIGHT | • backsight n. The rear sight of a firearm. • backsight n. (Surveying) A measurement or reading taken back towards a point of known elevation, used to calculate… • backsight n. (Surveying) A measurement of a previously shot point, used to set the angle to zero when occupying a new position. |
| BATCHINGS | • BATCHING n. the act of sorting into batches. |
| BATRACHIA | • Batrachia prop.n. (Archaic) A taxonomic superorder within the subclass Lissamphibia – since the late 20th century Batrachia… • BATRACHIA n. the order of tailless amphibians which includes the frogs and toads. |
| BEACHIEST | • beachiest adj. Superlative form of beachy: most beachy. • BEACHY adj. sandy or pebbly. |
| BIRDWATCH | • birdwatch v. (Intransitive) To take part in birdwatching; to observe and identify birds. • birdwatch n. A session of observing and identifying birds. • BIRDWATCH v. to watch birds as a hobby. |
| BRACHIATE | • brachiate adj. Having decussate branches. • brachiate v. (Intransitive) To move like a brachiator; to swing from branch to branch, advance by brachiation. • BRACHIATE v. to progress by swinging hand over hand, like a gibbon. |
| BRITSCHKA | • britschka n. Alternative form of britchka. • BRITSCHKA n. (Polish) an open four-wheeled carriage with a folding top, also BRITSKA, BRITZKA, BRITZSKA. |
| CHABAZITE | • chabazite n. (Mineralogy) Any of several zeolite minerals that occur in basaltic rocks. • CHABAZITE n. a colourless, pink, or yellow zeolite which usually occurs as rhombohedral crystals. |
| CHALYBITE | • chalybite n. (Mineralogy) Native iron carbonate. • CHALYBITE n. native iron carbonate, aka siderite. |
| COHABITED | • cohabited v. Simple past tense and past participle of cohabit. • COHABIT v. to dwell together as husband and wife. |
| COHABITEE | • cohabitee n. A person who cohabits with another. • COHABITEE n. one who is cohabited with. |
| COHABITER | • cohabiter n. One who cohabits; a cohabitant. • COHABITER n. one who cohabits, also COHABITOR. |
| COHABITOR | • cohabitor n. One who cohabits. • COHABITOR n. one who cohabits, also COHABITER. |
| FIGHTBACK | • fightback n. A campaign of resistance; a counterattack. • fight␣back v. (Intransitive) to defend oneself by fighting. • fight␣back v. (Intransitive) to counterattack; to resist an attack. |
| ISOBATHIC | • isobathic adj. Of the same depth. • isobathic adj. Of or relating to an isobath. • ISOBATHIC adj. relating to isobaths, contour lines connecting points of equal underwater depth. |
| TRIBRACHS | • tribrachs n. Plural of tribrach. • TRIBRACH n. a poetic foot of three short syllables. |