PRONATOR is a playable word

pronator Scrabble® Dictionary

noun
pl. pronators or pronatores
a forearm or forelimb muscle
101 Playable Words can be made from "PRONATOR"
   2-Letter Words (12 found)
   5-Letter Words (7 found)
   6-Letter Words (10 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)