smooth‧ie /ˈsmuːði/ noun [countable]
[Word Family: noun: smoothness, smoothie; verb: smooth; adverb: smoothly; adjective: smooth]

1. informal someone who is confident and attractive, but is often not sincere:
Kyle’s a real smoothie.

2. a thick drink made of fruit and fruit juices mixed together, sometimes with ice, milk, or yoghurt:
a strawberry–banana smoothie

[TahlilGaran] Dictionary of Contemporary English ▲