level off
US /ˈlev.əl ˌɔːf/
UK /ˈlev.əl ˌɔːf/
1.
to stop rising or falling and stay at the same level
:
•
After a rapid increase, prices began to level off.
•
The plane will level off at 30,000 feet.
to stop rising or falling and stay at the same level