adjectiveWord forms: ˈcozier or ˈcoziest1.   warm and comfortable; snug
   nounWord forms: plural ˈcozies2.   a knitted or padded cover placed over a teapot to keep the contents hot
     SIMILAR WORDS:   ˈcomfortable
 Word origin
Scot; prob. < Scand, as in Norw 
kose sig, to make oneself comfortable, 
koselig, snug