(philosophy) A set of rules governing how participants respond to utterings. / A game that is based on players’ knowledge of a language or languages, such a fictionary, hangman. etc.

An effort by public safety personnel and citizens to mitigate the impact of an incident on human life and property.

(archaic, rare) Matchless, without equal, peerless. / (obsolete) Without a mate; widowed.

Synonym of hapticity (“property of being haptic; relation to sense of touch”)