EFFECTOR is a playable word

effector Scrabble® Dictionary

noun
pl. effectors
a bodily organ that responds to a nerve impulse
83 Playable Words can be made from "EFFECTOR"
   2-Letter Words (10 found)
   3-Letter Words (29 found)
   5-Letter Words (9 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)