[mix.er] n (ca. 1611) 1: one that mixes: as a (1): one whose work is mixing the ingredients of a product (2): one who balances and controls the dialogue, music, and sound effects to be recorded for or with a motion picture or television b: a container, device, or machine for mixing c: a game, stunt, or dance used at a get-together to give members of the group an opportunity to meet one another in a friendly and informal atmosphere
2: one that mixes with others: as a: a person considered in regard to casual sociability "was shy and a poor ~" b: a nonalcoholic beverage (as ginger ale) used in a mixed drink