ALEXIN is a playable word

alexin Scrabble® Dictionary

noun
pl. alexins
a substance in the blood that aids in the destruction of bacteria
52 Playable Words can be made from "ALEXIN"
   2-Letter Words (14 found)
   3-Letter Words (15 found)
   4-Letter Words (14 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)