SEMIOSES is a playable word

semiosis Scrabble® Dictionary

noun
pl. semioses
a process in which something functions as a sign to an organism
67 Playable Words can be made from "SEMIOSES"
   2-Letter Words (12 found)
   3-Letter Words (17 found)
   4-Letter Words (19 found)
   5-Letter Words (9 found)
   6-Letter Words (7 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)