| BIBLIOTHECARIES | • bibliothecaries n. Plural of bibliothecary. • BIBLIOTHECARY n. a librarian. |
| BIBLIOTHERAPIES | • bibliotherapies n. Plural of bibliotherapy. • BIBLIOTHERAPY n. the use of reading materials for help in solving personal problems or for psychiatric therapy. |
| BOBSLEIGHER | • bobsleigher n. Someone who participates in bobsleigh. |
| BOBSLEIGHERS | • bobsleighers n. Plural of bobsleigher. |
| BOTTLEBRUSHES | • bottlebrushes n. Plural of bottlebrush. • bottle␣brushes n. Plural of bottle brush. • BOTTLEBRUSH n. an Australian flower. |
| BREATHABILITIES | • breathabilities n. Plural of breathability. • BREATHABILITY n. the quality of being breathable. |
| BREATHABLE | • breathable adj. (Of air) suitable for breathing. • breathable adj. (Of a fabric, etc.) Letting air seep through. • BREATHABLE adj. suitable for breathing. |
| BREECHBLOCK | • breechblock n. (Firearms) The metal block that closes the breech of a breech-loading gun after insertion of the cartridge. • BREECHBLOCK n. part of a gun. |
| BREECHBLOCKS | • breechblocks n. Plural of breechblock. • BREECHBLOCK n. part of a gun. |
| BRITTLEBUSHES | • brittlebushes n. Plural of brittlebush. |
| HUMBLEBRAGGED | • humblebragged v. Simple past tense and past participle of humblebrag. • HUMBLEBRAG v. to make a statement that purports to be self-effacing but in fact reveals a person's wealth or importance. |
| THIMBLEBERRIES | • thimbleberries n. Plural of thimbleberry. • THIMBLEBERRY n. any of several American raspberries or blackberries having thimble-shaped fruit. |
| THIMBLEBERRY | • thimbleberry n. Rubus parviflorus, a species of Rubus, native to western and northern North America, from Alaska east… • thimbleberry n. The fruit of the above plant. • thimbleberry n. The black raspberry, Rubus occidentalis. |
| UNBREACHABLE | • unbreachable adj. Impossible to breach. • UNBREACHABLE adj. that cannot be breached. |
| UNBREATHABLE | • unbreathable adj. Not suitable for breathing. • unbreathable adj. Not letting air seep through. • UNBREATHABLE adj. not fit for being breathed. |