| CAPTIVATOR | • captivator n. A person who captivates, or holds one captive. • CAPTIVATOR n. one who captivates. |
| COOPTATIVE | • cooptative adj. Relating to the process of co-opting, or electing as a fellow member of a group. • co-optative adj. Alternative form of cooptative. • COOPTATIVE adj. relating to cooptation. |
| EPROUVETTE | • eprouvette n. A one-piece, fixed-elevation mortar formerly used to test the strength of gunpowder. • EPROUVETTE n. (French) an apparatus for testing or proving the strength of gunpowder. |
| OPTATIVELY | • optatively adv. In an optative way. • OPTATIVE adv. expressing a wish. |
| OVERPOTENT | • overpotent adj. Too potent or powerful. • OVERPOTENT adj. too potent or powerful. |
| PORTATIVES | • portatives n. Plural of portative. • PORTATIVE n. a portable organ. |
| POSITIVEST | • positivest adj. (Nonstandard) superlative form of positive: most positive. • POSITIVE adj. assertive, affirmative. |
| POSITIVIST | • positivist n. A believer in positivism. • positivist adj. Related to positivism, positivistic. • POSITIVIST n. a believer in positivism. |
| POSITIVITY | • positivity n. (Uncountable) The condition of being positive (in all senses); positivism. Optimism. • positivity n. (Countable) The result of being positive. • positivity n. (Physics and chemistry) The characteristic of possessing a positive electric charge. |
| PROTECTIVE | • protective adj. Serving or intended to protect. • protective adj. Wishing to protect; defensive of somebody or something. • protective n. (Britain) Something that protects. |
| PROTERVITY | • protervity n. (Rare) wantonness; waywardness; petulance; peevishness. • PROTERVITY n. peevishness. |
| VAPORETTOS | • vaporettos n. Plural of vaporetto. • VAPORETTO n. (Italian) a motorboat serving as a canal bus in Venice. |
| VERTIPORTS | • vertiports n. Plural of vertiport. • VERTIPORT n. an airport designed for vertical takeoff and landing. |