| PERDURANCES | • perdurances n. Plural of perdurance. • PERDURANCE n. lastingness, endurance, also PERDURATION. |
| PROPOUNDERS | • propounders n. Plural of propounder. • PROPOUNDER n. one who propounds. |
| PROTANDROUS | • protandrous adj. (Biology) Exhibiting protandry. • protandrous adj. (Botany) Whose male parts (anthers) becomes mature before the female ones (stigma). • protandrous adj. (Botany) Whose male parts (antheridia) release their spermatozoids before the female parts (archegonia) mature. |
| SUPERHARDEN | • superharden v. (Transitive) To make superhard. • SUPERHARDEN v. to harden to extremes. |
| SUPERMODERN | • supermodern adj. Extremely modern; cutting-edge. • SUPERMODERN adj. very modern. |
| UNDERPRAISE | • underpraise v. (Transitive) To praise too little. • underpraise n. Insufficient praise. • UNDERPRAISE v. to praise insufficiently. |
| UNDERPRICES | • underprices v. Third-person singular simple present indicative form of underprice. • UNDERPRICE v. to price below the real value. |
| UNDERPRISED | • UNDERPRISE v. (obsolete) to value too little. |
| UNDERPRISES | • UNDERPRISE v. (obsolete) to value too little. |
| UNDERPRIZES | • underprizes v. Third-person singular simple present indicative form of underprize. • UNDERPRIZE v. to value too little. |
| UNDERTRUMPS | • undertrumps v. Third-person singular simple present indicative form of undertrump. • UNDERTRUMP v. to play a lower trump on a trick to which a higher trump has already been played. |
| UNPRESSURED | • unpressured adj. Not pressured; relaxed. • UNPRESSURED adj. not pressured. |
| UNREPRESSED | • unrepressed adj. Not repressed. • UNREPRESSED adj. not repressed. |
| UNSURPRISED | • unsurprised adj. Not surprised. • UNSURPRISED adj. not surprised. |
| WRAPAROUNDS | • wraparounds n. Plural of wraparound. • WRAPAROUND n. an article of clothing that wraps round, also WRAPROUND. |