mingler

noun
UK /ˈmɪŋ.ɡlər/
US /ˈmɪŋ.ɡlɚ/

A mingler is a person who walks around and talks to many different people at a party.

At the school fair, my dad was a real mingler and said hello to everyone he met.


OTHER MEANINGS

2. A person who blends different things together, such as ingredients or sounds.

The DJ was a clever mingler of old and new songs.

3. A machine or tool that mixes substances together.

The paint mingler stirred the colors until they were smooth.

4. Someone who joins a group or activity easily.

As a quick mingler, she made new friends on the first day of camp.