PROVER is a playable word

prover Scrabble® Dictionary

noun
pl. provers
one that proves
28 Playable Words can be made from "PROVER"
   2-Letter Words (7 found)
   3-Letter Words (9 found)
   4-Letter Words (6 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)