AUXINS is a playable word

auxin Scrabble® Dictionary

noun
pl. auxins
a substance used to regulate plant growth
(adjective) auxinic
38 Playable Words can be made from "AUXINS"
   2-Letter Words (13 found)
   3-Letter Words (15 found)
   4-Letter Words (7 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)