Meanwhile
/ˈmiːnhwaɪl/
noun
The time between two events.
Synonyms: between-time, meantime
adverb
During the time that something is happening.
At the same time, but elsewhere.
In contrast or opposed to aspects previously mentioned.
Synonyms: in the meantime, meantime, meanwhilst, in the meantime, meanwhilst, the while, at the same time, on the other hand