| CLOUDBURSTS | • cloudbursts n. Plural of cloudburst. • cloud-bursts n. Plural of cloud-burst. • cloud␣bursts n. Plural of cloud burst. |
| DEBOUCHURES | • debouchures n. Plural of debouchure. • DEBOUCHURE n. (French) the mouth of a river or strait. |
| DUMBFOUNDER | • dumbfounder v. (Transitive) To dumbfound. • dumbfounder n. Someone who or that which dumbfounds. • DUMBFOUNDER v. to strike dumb; to confuse with astonishment, also DUMBFOUND, DUMFOUND, DUMFOUNDER. |
| FAUXBOURDON | • FAUXBOURDON n. (French) a type of improvised polyphony, popular in England from the 15th century to the Reformation, also FABURDEN. |
| GROUNDBURST | • groundburst n. The explosion of a bomb dropped from the air when it hits the ground. • GROUNDBURST n. the detonation of a nuclear warhead at ground level. |
| OUTNUMBERED | • outnumbered v. Simple past tense and past participle of outnumber. • OUTNUMBER v. to surpass in number. |
| OUTREBOUNDS | • outrebounds v. Third-person singular simple present indicative form of outrebound. • OUTREBOUND v. to rebound more than. |
| ROUNDABOUTS | • roundabouts n. Plural of roundabout. • ROUNDABOUT v. to go round and round. |
| SUBPRODUCTS | • subproducts n. Plural of subproduct. • SUBPRODUCT n. a subsidiary product. |
| SUPERABOUND | • superabound v. (Intransitive, stative) To abound very much; to be superabundant. • SUPERABOUND v. to be superabundant. |
| TROUBADOURS | • troubadours n. Plural of troubadour. • TROUBADOUR n. (French) any of a class of poet-musicians flourishing esp. in southern France and northern Italy during the 11th, 12th, and 13th centuries. |
| TUBERCULOID | • tuberculoid adj. Of, pertaining to, or resembling a tubercule. • tuberculoid adj. Of or pertaining to tuberculosis. • TUBERCULOID adj. resembling tuberculosis esp. in the presence of tubercles. |
| UNDERBOUGHS | • UNDERBOUGH n. a lower branch of a tree. |
| UNDERBOUGHT | • underbought v. Simple past tense and past participle of underbuy. • UNDERBUY v. to buy at a lower price than. |
| UNHARBOURED | • unharboured v. Simple past tense and past participle of unharbour. • unharboured adj. (Obsolete) Offering no harbour or shelter. • UNHARBOUR v. to dislodge from shelter. |