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English definition of “curl up”

curl up

verb [I or T] uk phrasal verb with curl   /kɜːl/ us    /kɝːl/

(POSITION)

to sit or lie in a position with your arms and legs close to your body: She curled up on the sofa to watch TV.

(EDGES)

If something flat, such as paper, curls up, the edges start to become rounded.
(Definition of curl up from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of curl up?
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