| BUTTERDOCK | • butterdock n. Butterbur. • BUTTERDOCK n. a wild plant, butterbur. |
| BUTTONHELD | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. |
| BUTTONHOLD | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. |
| BUTTONWOOD | • buttonwood n. The common name given to at least three species of shrub or tree. • BUTTONWOOD n. the American plane tree, a large tree, producing rough balls, from which it is named, also BUTTONBALL. |
| DUBITATION | • dubitation n. (Uncountable, archaic) The process of doubting or the state of being in doubt; hesitation, uncertainty. • dubitation n. (Countable, obsolete) A thing to be doubted; a matter that calls for doubt. • dubitation n. (Countable) A pang or expression of doubt. |
| MUTTONBIRD | • muttonbird n. Alternative form of mutton bird. • mutton␣bird n. (Chiefly Australia, New Zealand) Any of various seabirds whose flesh is said to taste like mutton when… • MUTTONBIRD n. an Australasian shearwater, esp. the short-tailed, said by some to taste like mutton. |
| OBSTRUCTED | • obstructed v. Simple past tense and past participle of obstruct. • OBSTRUCT v. to get in the way of. |
| OBTUNDENTS | • obtundents n. Plural of obtundent. • OBTUNDENT n. an obtundent substance. |
| OUTBITCHED | • outbitched v. Simple past tense and past participle of outbitch. • OUTBITCH v. to surpass in bitching, complaining. |
| OUTBLEATED | • outbleated v. Simple past tense and past participle of outbleat. • OUTBLEAT v. to surpass in bleating. |
| OUTBOASTED | • outboasted v. Simple past tense and past participle of outboast. • OUTBOAST v. to surpass in boasting. |
| OUTDEBATED | • outdebated v. Simple past tense and past participle of outdebate. • OUTDEBATE v. to surpass in debating. |
| OUTDEBATES | • outdebates v. Third-person singular simple present indicative form of outdebate. • OUTDEBATE v. to surpass in debating. |
| REBUTTONED | • rebuttoned v. Simple past tense and past participle of rebutton. • REBUTTON v. to button again. |
| SUBTOTALED | • subtotaled v. Simple past tense and past participle of subtotal. • SUBTOTAL v. to total a portion of. |
| UNBOTTOMED | • unbottomed adj. (Dated) bottomless. • UNBOTTOMED adj. deprived of a bottom. |
| UNBUTTONED | • unbuttoned v. Simple past tense and past participle of unbutton. • unbuttoned adj. Having the buttons undone. • unbuttoned adj. In disarray. (Can we add an example for this sense?) |