MUCOSAS is a playable word

mucosa Scrabble® Dictionary

noun
pl. mucosas or mucosae
a mucous membrane
(adjective) mucosal
74 Playable Words can be made from "MUCOSAS"
   2-Letter Words (10 found)
   3-Letter Words (23 found)
   5-Letter Words (13 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)