INDORSOR is a playable word

indorsor Scrabble® Dictionary

noun
pl. indorsors
endorsor
89 Playable Words can be made from "INDORSOR"
   2-Letter Words (12 found)
   3-Letter Words (25 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)