| OPPONENS | • OPPONENS n. a muscle of the thumb. |
| PAMPOENS | • PAMPOEN n. (South African) a pumpkin. |
| PEPTONES | • peptones n. Plural of peptone. • PEPTONE n. a substance resulting from the digestion of protein by pepsin. |
| PLENIPOS | • plenipos n. Plural of plenipo. • PLENIPO n. (archaic) a plenipotentiary, an envoy having full power. |
| POPERINS | • POPERIN n. (obsolete) a variety of pear, also POPPERING, POPRIN. |
| POSTPONE | • postpone v. To delay or put off an event, appointment, etc. • postpone v. (Obsolete) To place after in order; to deem less important. • POSTPONE v. to put off to a future time. |
| PREPONES | • prepones v. Third-person singular simple present indicative form of prepone. • PREPONE v. to bring forward. |
| PROPANES | • propanes n. Plural of propane. • PROPANE n. a flammable gas. |
| PROPENDS | • propends v. Third-person singular simple present indicative form of propend. • PROPEND v. (Shakespeare) to have a tendency toward. |
| PROPENES | • propenes n. Plural of propene. • PROPENE n. a flammable gas. |
| PROPENSE | • propense adj. (Archaic) Leaning toward, in a moral sense; inclined; disposed; prone. • PROPENSE adj. (obsolete) inclined. |
| PROPINES | • propines n. Plural of propine. • PROPINE v. (archaic) to pledge in drinking; to present or offer. |
| PROPONES | • propones v. Third-person singular simple present indicative form of propone. • PROPONE v. to propose, bring forward. |
| PROPYNES | • propynes n. Plural of propyne. • PROPYNE n. a gaseous methyl acetylene. |
| UPSPOKEN | • upspoken v. Past participle of upspeak. • UPSPEAK v. to speak up. |