Cuddle
Part of speech: noun
Definition: A snuggle; an affectionate embrace, often used in conjunction with family members and close friends.
Part of speech: verb
Definition: To embrace affectionately, lie together snugly. To cradle in one's arms so as to give comfort, warmth.
Nestle
Part of speech: verb
Definition: To settle oneself comfortably and snugly.To press oneself against another affectionately.To lie half-hidden or in shelter.To build or sit upon a nest.