Meaning of “mingle” - Learner’s Dictionary

mingle

verb uk us /ˈmɪŋɡl/
MIX [ I, T ]

to mix, or be mixed:

the smell of fresh coffee mingled with cigarette smoke
TALK [ I ]

to meet and talk to a lot of people at a party or similar event:

The party will be a good opportunity to mingle with the other students.

(Definition of “mingle” from the Cambridge Learner’s Dictionary © Cambridge University Press)