CORTEX is a playable word

cortex Scrabble® Dictionary

noun
pl. cortexes or cortices
the outer layer of an organ
(adjective) cortical

36 Playable Words can be made from "CORTEX"

   2-Letter Words (9 found)

   3-Letter Words (16 found)

   4-Letter Words (8 found)

   5-Letter Words (2 found)

   6-Letter Words (1 found)