POISON is a playable word

poison Scrabble® Dictionary

verb
poisoned, poisoning, poisons
to administer a harmful substance to
50 Playable Words can be made from "POISON"
   2-Letter Words (11 found)
   3-Letter Words (18 found)
   4-Letter Words (14 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)