GRANDDAD is a playable word

granddad Scrabble® Dictionary

noun
pl. granddads
a grandfather
41 Playable Words can be made from "GRANDDAD"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (15 found)
   5-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)