| BATHYBIUSES | • BATHYBIUS n. a substance on the sea bottom formerly thought to be living matter. |
| BIBLIOTHECA | • bibliotheca n. (Obsolete) A library. • BIBLIOTHECA n. a collection of books; a list of books. |
| BITTERBRUSH | • bitterbrush n. Any member of the genus Purshia of flowering shrubs, native to western North America. • BITTERBRUSH n. a silvery shrub of NW America. |
| BOTTLEBRUSH | • bottlebrush n. A cylindrical brush on a thin shaft that is used to clean bottles. • bottlebrush n. Any of various trees or shrubs of the myrtle family, especially of the genera Callistemon and Melaleuca… • bottlebrush n. An uncommon cave formation resulting from a rise in water level such that a stalactite becomes immersed… |
| BRITTLEBUSH | • brittlebush n. A shrub native to deserts in the southwestern US and northern Mexico, Encelia farinosa. |
| BUMBERSHOOT | • bumbershoot n. (Slang, humorous, US) An umbrella. • BUMBERSHOOT n. (US slang) umbrella. |
| BUTCHERBIRD | • butcherbird n. Any of the magpie-like birds in the genus Cracticus, family Artamidae, of Australia and New Guinea. • butcherbird n. (US) Any of the shrikes in the genus Lanius. • butcherbird n. (South Africa) The fiscal shrike, Lanius collaris. |
| HOBNOBBIEST | • HOBNOBBY adj. sociable, given to hobnobbing. |
| INHABITABLE | • inhabitable adj. Fit to live in; habitable. • inhabitable adj. (Obsolete) Not habitable; not suitable to be inhabited. • INHABITABLE adj. capable of being inhabited. |
| INHIBITABLE | • inhibitable adj. (Sciences) Capable of being inhibited. • INHIBITABLE adj. that can be inhibited. |
| NEBBISHIEST | • NEBBISHY adj. like a nebbish, wimpy. |
| OUTTHROBBED | • outthrobbed v. Simple past tense and past participle of outthrob. • OUTTHROB v. to surpass in throbbing. |
| PHOTOBOMBED | • photobombed v. Simple past tense and past participle of photobomb. • PHOTOBOMB v. to place oneself in the background of a photograph deliberately and without the knowledge of the photographer or subject. |
| PHOTOBOMBER | • photobomber n. (Photography) One who photobombs. |
| RHUBARBIEST | • RHUBARBY adj. like rhubarb. |
| RUBBISHIEST | • RUBBISHY adj. like rubbish, also RUBBISHLY. |
| SHIBBOLETHS | • shibboleths n. Plural of shibboleth. • SHIBBOLETH n. (Hebrew) a slogan, catchword; a custom or usage regarded as a criterion for distinguishing membership. |
| UNHABITABLE | • unhabitable adj. (Obsolete) Not fit for people to live in; not able to be inhabited. • UNHABITABLE adj. not habitable. |