doze off
US /doʊz ɔf/
UK /doʊz ɔf/

1.
eindösen, wegdösen
to fall asleep, especially unintentionally
:
•
I often doze off during long meetings.
Ich döse oft weg während langer Besprechungen.
•
The old man dozed off in his armchair.
Der alte Mann döste in seinem Sessel ein.