1. past tense of cozy; made comfortable and warm, or moved closer in a friendly way
Usage: often used with ‘up’

Examples

• She cozied up to her boyfriend on the couch.
• The cat cozied up next to the fireplace.
• They cozied up together under the blanket.
• He cozied up to his new boss at the company party.
• The children cozied up to their grandmother for story time.
• We cozied up in the cabin during the snowstorm.