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general::
Phrase(s): cuddle up (to someone or something) [and] cuddle up (with someone)
to nestle or snuggle close to someone or something to get warm or to be intimate. • Let’s cuddle up to the warmth, near the fireplace. • She cuddled up with him and went to sleep., Phrase(s): cuddle up (with someone)
Go to cuddle up (to someone or something).
McGrawhill's American Idioms And Phrasal Verbs