Sit Up — synonyms, definition

1. sit up (Noun)

1 definition

sit up (Noun) — A stomach exercise in which a person sits up from a supine position without using the arms for leverage.

2 types of
stomach exercise tummy crunch

2. sit up (Verb)

1 synonym
stay up
2 definitions

sit up (Verb) — Not go to bed. ex. "We sat up all night to watch the election"

sit up (Verb) — Change to an upright sitting position. ex. "He sat up in bed"

2 types of
change posture wake