In bartending, what is the term used for a drink that's blended?

The term used for a drink that is blended is "frozen cocktail." Frozen cocktails are typically made by blending ingredients with ice, resulting in a slushy, icy texture that is refreshing and often served in a frozen, frosty glass. This preparation method is popular for drinks like margaritas and daiquiris, where the blending process not only mixes the ingredients but also creates a unique mouthfeel and presentation.

In contrast, shaken cocktails involve mixing ingredients by shaking them with ice, while stirred cocktails are prepared by gently combining ingredients with ice to chill them without incorporating air. Muddled cocktails involve crushing fruits or herbs to release flavors but do not involve blending. Each of these methods has its place in bartending, but for drinks specifically described as blended with an icy consistency, "frozen cocktail" is the appropriate term.