Adjective curled up has 1 sense
- curled, curled up - drawn up into a ball; "she lay curled up in a big armchair"
Antonyms: uncoiled, straight (indirect, via coiled)
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Verb curl up has 1 sense
- curl up, curl, draw in - shape one's body into a curl; "She curled farther down under the covers"; "She fell and drew in"
--1 is one way to bend, flex
Sample sentences:
Something is ----ing PP
Somebody ----s PP
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