RUBBOARD is a playable word

rubboard Scrabble® Dictionary

noun
pl. rubboards
a corrugated rectangular board used as a percussion instrument

79 Playable Words can be made from "RUBBOARD"

   2-Letter Words (9 found)

   3-Letter Words (32 found)

   5-Letter Words (8 found)

   6-Letter Words (3 found)

   8-Letter Words (1 found)