ECTOMERE is a playable word

ectomere Scrabble® Dictionary

noun
pl. ectomeres
a cell that develops into ectoderm
86 Playable Words can be made from "ECTOMERE"
   2-Letter Words (11 found)
   3-Letter Words (27 found)
   6-Letter Words (7 found)
   8-Letter Words (1 found)