The Collaborative International Dictionary of English v.0.48:Cozily \Co"zi*ly\ (k?"z?-l?), adv. Snugly; comfortably. [1913 Webster] WordNet (r) 3.0 (2006):cozily adv 1: in a cozy manner; "nestled cozily by the fire" [syn: cozily, cosily]