| OPPONENCY | • opponency n. (UK) The act of opening an academic disputation; the proposition of objections to a tenet, as an exercise… • OPPONENCY n. the act of being an opponent. |
| OPPONENTS | • opponents n. Plural of opponent. • OPPONENT n. one that opposes another. |
| OPPUGNANT | • oppugnant adj. Opposing, antagonistic, contrary. • oppugnant n. (Obsolete) One who oppugns; an opponent. • OPPUGNANT adj. opposing. |
| OPPUGNING | • oppugning v. Present participle of oppugn. • OPPUGN v. to assail with argument. |
| PENPOINTS | • penpoints n. Plural of penpoint. • PENPOINT n. the point of a pen. |
| PINGPONGS | • ping-pongs v. Third-person singular simple present indicative form of ping-pong. • ping␣pongs v. Third-person singular simple present indicative form of ping pong. • PINGPONG n. (colloquial) as in aerial pingpong, Australian rules football. |
| PINPOINTS | • pinpoints v. Third-person singular simple present indicative form of pinpoint. • pinpoints n. Plural of pinpoint. • pin-points n. Plural of pin-point. |
| PREPONING | • preponing v. Present participle of prepone. • PREPONE v. to bring forward. |
| PROPANONE | • propanone n. (Chemistry) The systematic name of the simplest ketone with formula C3H6O, usually called acetone. • PROPANONE n. a systematic name of acetone. |
| PROPINING | • propining v. Present participle of propine. • PROPINE v. (archaic) to pledge in drinking; to present or offer. |
| PROPONENT | • proponent n. One who supports something; an advocate. • proponent n. One who makes a proposal or proposition. • proponent n. (Law) One who propounds a will for probate. |
| PROPONING | • proponing v. Present participle of propone. • PROPONE v. to propose, bring forward. |