| BUTTONBUSH | • buttonbush n. Any of the genus Cephalanthus of flowering plants in the madder family. • buttonbush n. Any of the genus Conocarpus of two species of tropical flowering plants; a mangrove. • BUTTONBUSH n. a North American shrub of the madder family with globular flower heads. |
| BLUEBOTTLES | • bluebottles n. Plural of bluebottle. • blue␣bottles n. Plural of blue bottle. • BLUEBOTTLE n. a large fly with metallic blue abdomen, aka blowfly. |
| 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… |
| BUTTONBALLS | • buttonballs n. Plural of buttonball. • BUTTONBALL n. the American plane tree, a large tree, producing rough balls, from which it is named, also BUTTONWOOD. |
| STUBBORNEST | • stubbornest adj. Superlative form of stubborn: most stubborn. • STUBBORN adj. obstinate. |
| BELLYBUTTONS | • bellybuttons n. Plural of bellybutton. • belly-buttons n. Plural of belly-button. • belly␣buttons n. Plural of belly button. |
| BUTTONBUSHES | • buttonbushes n. Plural of buttonbush. • BUTTONBUSH n. a North American shrub of the madder family with globular flower heads. |
| BIOTURBATIONS | • bioturbations n. Plural of bioturbation. • BIOTURBATION n. the restructuring of sedimentary deposits (as in a lake bottom or seabed) by moving organisms (as worms and burrowing clams). |
| BOTTLEBRUSHES | • bottlebrushes n. Plural of bottlebrush. • bottle␣brushes n. Plural of bottle brush. • BOTTLEBRUSH n. an Australian flower. |
| COMBUSTIBILITY | • combustibility n. The quality or state of being combustible. • COMBUSTIBILITY n. the state of being combustible. |
| BIODESTRUCTIBLE | • biodestructible adj. Capable of being destroyed by natural biological processes. • BIODESTRUCTIBLE adj. biodegradable. |
| NONBARBITURATES | • nonbarbiturates n. Plural of nonbarbiturate. • NONBARBITURATE n. something that is not barbiturate. |