"snuggle" in the noun sense
1. cuddle, nestle, snuggle
a close and affectionate (and often prolonged) embrace
"snuggle" in the verb sense
1. cuddle, snuggle, nestle, nest, nuzzle, draw close
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"
2. nestle, snuggle
position comfortably
"The baby nestled her head in her mother's elbow"
Source: WordNet® (An amazing lexical database of English)
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