| ANTIBUSERS | • antibusers n. Plural of antibuser. • ANTIBUSER n. a person who opposes the busing of children to faraway schools to achieve racial balance. |
| BUTADIENES | • butadienes n. Plural of butadiene. • BUTADIENE n. a hydrocarbon used in making synthetic rubber. |
| INSULTABLE | • insultable adj. Capable of being insulted. • INSULTABLE adj. capable of being insulted or affronted. |
| INUMBRATES | • inumbrates v. Third-person singular simple present indicative form of inumbrate. • INUMBRATE v. to cast a shadow upon. |
| ISOBUTANES | • isobutanes n. Plural of isobutane. • ISOBUTANE n. a gaseous branched-chain hydrocarbon. |
| SUBCABINET | • subcabinet adj. Of, being, or pertaining to an administrative level below cabinet level. • subcabinet n. (Politics) A political cabinet dealing with one particular topic, and making up part of a larger cabinet. • SUBCABINET n. a subdivision of a cabinet. |
| SUBMEDIANT | • submediant n. (Music) The sixth note of a scale, shown as VI. • SUBMEDIANT n. the sixth degree of the diatonic scale, e.g. A in the scale of C major. |
| SUBTERRAIN | • subterrain n. (Geology) The bedrock or rock layer that lies beneath the soil and superficial features of an area. • subterrain n. A cave or underground room. • subterrain n. An underground region. |
| TRIBUNATES | • tribunates n. Plural of tribunate. • TRIBUNATE n. the office of a tribune. |
| TURBINATES | • turbinates n. Plural of turbinate. • TURBINATE n. a scroll-like bone of the nose. |
| UNBAPTISED | • unbaptised adj. Alternative spelling of unbaptized. • UNBAPTISE v. to undo the effects of baptism, also UNBAPTIZE. |
| UNBAPTISES | • unbaptises v. Third-person singular simple present indicative form of unbaptise. • UNBAPTISE v. to undo the effects of baptism, also UNBAPTIZE. |
| UNBAPTIZES | • unbaptizes v. Third-person singular simple present indicative form of unbaptize. • UNBAPTIZE v. to undo the effects of baptism, also UNBAPTISE. |
| UNSATIABLE | • unsatiable adj. Obsolete form of insatiable. • UNSATIABLE adj. insatiable. |
| UNSUITABLE | • unsuitable adj. Not suitable; unfit; inappropriate. • UNSUITABLE adj. not suitable. |
| URBANITIES | • urbanities n. Plural of urbanity. • URBANITY n. the quality of being urban. |