DOLLAR is a playable word

dollar Scrabble® Dictionary

noun
pl. dollars
a monetary unit of the United States
37 Playable Words can be made from "DOLLAR"
   2-Letter Words (9 found)
   3-Letter Words (14 found)
   4-Letter Words (9 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)