Definition of look lively
- You'll have to look lively if you don't want to be late for work.
: to make sure or take care (that something is done)
: to ascertain by the use of one's eyes
: to exercise the power of vision upon : examine
: the act of looking
: the expression of the countenance
: briskly alert and energetic : vigorous, animated
: active, intense
What made you want to look up look lively? Please tell us where you read or heard it (including the quote, if possible).