"cosy" in the noun sense
1. cosy, tea cosy, cozy, tea cozy
a padded cloth covering to keep a teapot warm
"cosy" in the adjective sense
1. cozy, cosy, snug
enjoying or affording comforting warmth and shelter especially in a small space
"a cozy nook near the fire"
"snug in bed"
"a snug little apartment"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License