| BEATBOXINGS | • BEATBOXING n. a form of hip-hop music in which the voice is used to simulate percussion instruments. |
| BICONVEXITY | • biconvexity n. The quality of being biconvex. • BICONVEXITY n. the state of being biconvex. |
| CHESSBOXING | • chessboxing n. Alternative spelling of chess boxing. • chess␣boxing n. A hybrid sport involving alternating rounds of chess and boxing. • CHESSBOXING n. a hybrid sport which combines the sport of boxing with games of chess in alternating rounds. |
| EXHIBITIONS | • exhibitions n. Plural of exhibition. • EXHIBITION n. an act or instance of exhibiting. |
| EXORBITANCE | • exorbitance n. The state or characteristic of being exorbitant. • exorbitance n. A large excess. • EXORBITANCE n. an exorbitant action or procedure, also EXORBITANCY. |
| EXORBITANCY | • exorbitancy n. Alternative form of exorbitance. • EXORBITANCY n. the state of being exorbitant, also EXORBITANCE. |
| EXPLAINABLE | • explainable adj. Able to be explained or understood. • EXPLAINABLE adj. that can be explained. |
| EXUBERATING | • exuberating v. Present participle of exuberate. • EXUBERATE v. to be exuberant. |
| EXURBANITES | • exurbanites n. Plural of exurbanite. • EXURBANITE n. a resident of an exurb, a residential area outside the suburbs of a town. |
| INEXCITABLE | • inexcitable adj. Not excitable. • INEXCITABLE adj. not excitable. |
| INEXCUSABLE | • inexcusable adj. Not excusable. • INEXCUSABLE adj. that cannot be excused. |
| INEXCUSABLY | • inexcusably adv. In an inexcusable manner. • INEXCUSABLE adv. that cannot be excused. |
| INEXECRABLE | • inexecrable adj. (Obsolete) That cannot be execrated enough. • INEXECRABLE adj. (Shakespeare) perhaps a misprint for inexorable, though interpreted by some as an intensive form of execrable. |
| INTOXICABLE | • intoxicable adj. That can become intoxicated. • INTOXICABLE adj. able to be intoxicated. |
| TINDERBOXES | • tinderboxes n. Plural of tinderbox. • tinder-boxes n. Plural of tinder-box. • TINDERBOX n. a box for holding tinder. |
| UNEXCITABLE | • unexcitable adj. Not excitable, not easily excited. • unexcitable adj. Not capable of being excited. • UNEXCITABLE adj. not excitable. |
| XENOBIOTICS | • xenobiotics n. Plural of xenobiotic. • XENOBIOTIC n. a xenobiotic substance or item. |
| XENOPHOBIAS | • xenophobias n. Plural of xenophobia. • XENOPHOBIA n. fear of foreigners, also XENOPHOBY. |
| XENOPHOBIES | • XENOPHOBY n. fear of foreigners, also XENOPHOBIA. |