MUCOSA is a playable word

mucosa Scrabble® Dictionary

noun
pl. mucosas or mucosae
a mucous membrane
(adjective) mucosal
50 Playable Words can be made from "MUCOSA"
   2-Letter Words (10 found)
   3-Letter Words (20 found)
   4-Letter Words (15 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)