a kitchen utensil or an electrical appliance having one or more beaters and used in mixing, beating, or blending foods.
4.
Also, mix. a beverage, as ginger ale, fruit juice, or soda water that can be combined with liquor to produce a mixed drink, especially a highball.
5.
Audio. an electronic device for blending, fading, substitution, etc., of sounds from various sources, as from microphones or separately recorded soundtracks, for broadcast or recording.
6.
Radio and Television, Recording. a technician who operates a mixer in a studio.
7.
the person responsible for the original recording of a movie soundtrack.
1610s, "worker who mixes," agent noun from mix (v.). As a type of machine, from 1876. Meaning "troublemaker" attested by 1938; sense of "social gathering to mingle and get acquainted" dates from 1916.
Slang definitions & phrases for mixer
mixer
noun
A person who easily becomes acquainted and sociable with others; a gregarious person (1896+)
A party or other gathering intended as an occasion for people to meet and become acquainted with one another (1920s+)