snuggle

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

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

(verb) position comfortably. Synonyms: nestle. Example: "The baby nestled her head in her mother's elbow."