very busy, having much to do, on the go ; running from the police, running from a problem
I've been on the run since early this morning. What a busy day!
He's been on the run ever since he robbed a bank in Tulsa.
very busy, having much to do, on the go ; running from the police, running from a problem
I've been on the run since early this morning. What a busy day!
He's been on the run ever since he robbed a bank in Tulsa.
Wayne Magnuson. English idioms vocabulary. Словарь английских идиом. 2012