at the same time

adverb phrase
UK /ət ðə seɪm taɪm/
US /ət ðə seɪm taɪm/

When two things happen together at the same moment.

She was laughing and crying at the same time.


OTHER MEANINGS

2. Used to add a fact that balances or contrasts with what was just said.

The job is hard, but at the same time it is very rewarding.

3. Even so; nevertheless.

He was tired; at the same time, he kept working.

4. In the same instant, without delay between events.

The lights went out and the music stopped at the same time.