in action
Idiom681/1,085if sb / sth is in action, they are doing the activity or work that is typical for them
Heard in 11 movies · Spider-Man: Into the Spider-Verse
Look, I've seen him in action. He's got potential.
Idioms · 681 of 1,085
if sb / sth is in action, they are doing the activity or work that is typical for them