SUPPER is a playable word

supper Scrabble® Dictionary

noun
pl. suppers
an evening meal
48 Playable Words can be made from "SUPPER"
   2-Letter Words (6 found)
   3-Letter Words (16 found)
   4-Letter Words (17 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)