| BOLLOXED | • bolloxed v. Simple past tense and past participle of bollox. • BOLLOX v. to make a mess of, also BOLLIX, BALLOCKS, BOLIX, BOLLOCKS. |
| BOXBOARD | • boxboard n. Paperboard used for the manufacture of folding cartons and rigid boxes. • BOXBOARD n. a kind of stiff paperboard. |
| BOXWOODS | • boxwoods n. Plural of boxwood. • BOXWOOD n. the wood of the box, noted for its fine grain. |
| CACODOXY | • cacodoxy n. Incorrect doctrine or opinions. • CACODOXY n. incorrect doctrine, heresy. |
| DOGFOXES | • dogfoxes n. Plural of dogfox. • dog-foxes n. Plural of dog-fox. • DOGFOX n. a male fox. |
| DOXOLOGY | • doxology n. An expression of praise to God, especially a short hymn sung as part of a Christian worship service. • DOXOLOGY n. a hymn or verse of praise to God. |
| FOXHOUND | • foxhound n. A dog of a medium-sized breed developed for hunting. • Foxhound n. (NATO reporting name) The Soviet MiG 31 aircraft. • FOXHOUND n. a hunting dog. |
| HOTBOXED | • hotboxed v. Simple past tense and past participle of hotbox. • hot␣boxed v. Simple past tense and past participle of hot box. • HOTBOX v. to smoke marijuana in a small confined area until it is full of smoke. |
| MONOXIDE | • monoxide n. (Chemistry) any oxide containing a single oxygen atom in each molecule or formula unit. • MONOXIDE n. an oxide containing one atom of oxygen in the molecule or empirical formula. |
| 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. |
| OUTBOXED | • outboxed v. Simple past tense and past participle of outbox. • OUTBOX v. to surpass in boxing. |
| OUTFOXED | • outfoxed v. Simple past tense and past participle of outfox. • OUTFOX v. to outwit. |
| OXBLOODS | • OXBLOOD n. a dark reddish-brown colour. |
| PROTOXID | • protoxid n. Archaic form of protoxide. • PROTOXID n. that one of a series of oxides having the lowest proportion of oxygen, also PROTOXIDE. |
| SOUNDBOX | • soundbox n. Alternative form of sound box. • sound␣box n. (Music) The open chamber (resonator) of a stringed musical instrument, which intensifies its tone. • SOUNDBOX n. a resonant cavity in a musical instrument. |