Definitions

1. noun

a warm and comfortable place or atmosphere

“After a long day, I love to curl up in my cozy living room with a good book.”

2. verb

to make or become warm and comfortable

“The fireplace will coz the house with its warm glow on a cold winter night.”

3. adverb

in a warm and comfortable way

“She cozly wrapped herself in a blanket to keep warm.”