- slang usually derogatory a person who is suave or slick, esp in speech, dress, or manner
- a smooth, thick drink made with puréed fresh fruit and yogurt, ice cream, or milk, or with blended vegetables
WordReference Random House Unabridged Dictionary of American English © 2026
smooth•ie
(smo̅o̅′ᵺē),USA pronunciation n. [Informal.]
smoothie, +n.
- Informal Termsa person who has a winningly polished manner:He's such a smoothie he could charm the stripes off a tiger.
- Fooda thick beverage of fruit pureed in a blender with some combination of yogurt, juice, and ice.
- smooth + -ie 1920–25
smoothie, +n.
- [Informal.]a thick beverage of fruit pureed in a blender with some combination of milk or yogurt, juice, and ice.
Collins Concise English Dictionary © HarperCollins Publishers::
smoothie, smoothy /ˈsmuːðɪ/ n ( pl smoothies)
'smoothie' also found in these entries (note: many are not synonyms or translations):