SINCE 1828
stay up
phrasal verbDefinition of stay up
: to continue to be awake past the time when one usually goes to bed Don't stay up past your bedtime. She stayed up to watch the late movie.
Comments on stay up
What made you want to look up stay up? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Late Autumn 2018 Words of the Day Quiz
-
- Which is a synonym of yahoo?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share stay up
Resources for stay up