snuggle

from WordNet (r) 3.0 (2006)

snuggle
    n 1: a close and affectionate (and often prolonged) embrace
         [syn: {cuddle}, {nestle}, {snuggle}]
    v 1: move or arrange oneself in a comfortable and cozy position;
         "We cuddled against each other to keep warm"; "The children
         snuggled into their sleeping bags" [syn: {cuddle},
         {snuggle}, {nestle}, {nest}, {nuzzle}, {draw close}]
    2: position comfortably; "The baby nestled her head in her
       mother's elbow" [syn: {nestle}, {snuggle}]

from The Collaborative International Dictionary of English v.0.48

Snuggle \Snug"gle\, v. t. [imp. & p. p. {Snuggled}; p. pr. & vb.
   n. {Snuggling}.] [Freq. of snug.]
   To move one way and the other so as to get a close place; to
   lie close for comfort; to cuddle; to nestle.
   [1913 Webster]