| BETELNUTS | • betelnuts n. Plural of betelnut. • betel␣nuts n. Plural of betel nut. • BETELNUT n. the areca nut. |
| BLANQUETS | • blanquets n. Plural of blanquet. • BLANQUET n. (French) a variety of pear. |
| BLUESTONE | • bluestone n. Any of several bluish grey varieties of stone used for construction… • bluestone n. Either of two related copper- and sulfur-based bright blue stones… • bluestone n. Lapis lazuli, or its core constituent, lazurite. |
| BLUNTNESS | • bluntness n. The characteristic of being blunt. • BLUNTNESS n. the state of being blunt. |
| BULLETINS | • bulletins n. Plural of bulletin. • BULLETIN v. to make known by or describe in a bulletin. |
| BUNTLINES | • buntlines n. Plural of buntline. • BUNTLINE n. a rope attached to the middle of a square sail to haul it up to the yard. |
| BUSTLINES | • bustlines n. Plural of bustline. • BUSTLINE n. the width around a woman's upper torso. |
| BUTYLENES | • butylenes n. Plural of butylene. • BUTYLENE n. a gaseous hydrocarbon. |
| NUBBLIEST | • nubbliest adj. Superlative form of nubbly: most nubbly. • NUBBLY adj. having small protuberances, also NUBBY. |
| SUBALTERN | • subaltern adj. Of a lower rank or position; inferior or secondary; especially (military) ranking as a junior officer… • subaltern adj. (Logic) Asserting only a part of what is asserted in a related proposition. • subaltern n. A subordinate. |
| SUBLUNATE | • sublunate adj. Almost or not quite lunate; approaching a crescent shape. • SUBLUNATE adj. approaching the form of a crescent. |
| SUBMENTAL | • submental adj. (Anatomy, relational) Located beneath the chin or lower jaw. • submental adj. (Entomology, relational) Under the mentum; pertaining to the submentum. • SUBMENTAL adj. situated under the chin; as, the submental artery. |
| UNBOTTLES | • unbottles v. Third-person singular simple present indicative form of unbottle. • UNBOTTLE v. to release from or as if from a bottle. |
| UNSATABLE | • unsatable adj. Insatiable; that cannot be sated. • UNSATABLE adj. that cannot be sated. |
| UNSTABLER | • unstabler adj. Comparative form of unstable: more unstable. • UNSTABLE adj. not stable, also INSTABLE. |
| UNSUBTLER | • unsubtler adj. Comparative form of unsubtle: more unsubtle. • UNSUBTLE adj. not subtle. |