| BOXBOARD | • boxboard n. Paperboard used for the manufacture of folding cartons and rigid boxes. • BOXBOARD n. a kind of stiff paperboard. |
| BOXROOMS | • boxrooms n. Plural of boxroom. • box␣rooms n. Plural of box room. • BOXROOM n. a room for storing boxes. |
| BOXTHORN | • boxthorn n. Any plant of the genus Lycium. • BOXTHORN n. a thorny shrub with red berries. |
| EXOSPORE | • exospore n. The outer layer of a spore, especially in some algae and fungi. • EXOSPORE n. the outer covering of a spore. |
| FOXTROTS | • foxtrots n. Plural of foxtrot. • foxtrots v. Third-person singular simple present indicative form of foxtrot. • FOXTROT v. to dance in a particular way with a partner. |
| HORSEBOX | • horsebox n. (UK) A motor vehicle for transporting horses. • horsebox n. A container for transporting horses in, whether by road, rail, or sea. • horsebox n. (UK, rail transport, obsolete) A van-type railway vehicle specially built for the carriage of horses. |
| HORSEPOX | • horsepox n. A disease of horses caused by an orthopoxvirus. • horse-pox n. Alternative form of horsepox. • HORSEPOX n. a skin disease of horses. |
| NEXTDOOR | • nextdoor adj. (Nonstandard) Alternative spelling of next-door. • nextdoor adv. (Nonstandard) Alternative spelling of next-door. • next-door adj. That occupies an adjacent place, especially the building immediately to the left or right. |
| ORTHODOX | • orthodox adj. Conforming to the accepted, established, or traditional doctrines of a given faith, religion, or ideology. • orthodox adj. Adhering to whatever is customary, traditional, or generally accepted. • orthodox adj. Of the eastern churches, Eastern Orthodox. |
| OXYMORON | • oxymoron n. (Rhetoric) A figure of speech in which two words or phrases with opposing meanings are used together… • oxymoron n. (Loosely, sometimes proscribed) A contradiction in terms. • OXYMORON n. (Greek) a self-contradictory expression. |
| OXYTROPE | • oxytrope n. (Botany) Synonym of locoweed. • OXYTROPE n. a genus of plants in the legume family, including locoweed. |
| PROTOXID | • protoxid n. Archaic form of protoxide. • PROTOXID n. that one of a series of oxides having the lowest proportion of oxygen, also PROTOXIDE. |
| TOXOCARA | • Toxocara prop.n. A taxonomic genus within the family Toxocaridae – certain parasitic nematodes that cause toxocariasis in humans. • TOXOCARA n. a kind of parasitic worm found in the intestines of dogs and cats. |
| UXORIOUS | • uxorious adj. Very devoted and possibly submissive to one’s wife. • UXORIOUS adj. excessively submissive or devoted to one's wife. |