hang over something/somebody phrasal verb (
see also hang)
if something bad is hanging over you, you are worried or anxious about it:
The threat of redundancy was still hanging over us. It’s not very nice to have huge debts hanging over your head. [TahlilGaran] Dictionary of Contemporary English ▲
hang over v. 1. To be going to happen to; threaten.
Great trouble hangs over the little town because its only factory has closed down. 2. To remain to be finished or settled.
The committee took up the business that hung over from its last meeting. [TahlilGaran] English Idioms Dictionary ▲