cuddle

(noun) a close and affectionate (and often prolonged) embrace. Synonyms: nestle, snuggle.

(verb) move or arrange oneself in a comfortable and cozy position. Synonyms: snuggle, nestle, nest, nuzzle, draw close. Examples: "We cuddled against each other to keep warm." "The children snuggled into their sleeping bags."

(verb) hold (a person or thing) close, as for affection, comfort, or warmth. Example: "I cuddled the baby."