What is the meaning of snuggle?

noun

• A close and affectionate (and often prolonged) embrace.
  • synonyms: cuddle, nestle

verb

• Move or arrange oneself in a comfortable and cozy position.
  • usage: "We cuddled against each other to keep warm"; "The children snuggled into their sleeping bags"
  • synonyms: cuddle, nestle, nest, nuzzle, draw close
• Position comfortably.
  • usage: "The baby nestled her head in her mother's elbow"
  • synonyms: nestle