AMOEBAS is a playable word

amoeba Scrabble® Dictionary

noun
pl. amoebas or amoebae
a unicellular microscopic organism
(adjective) amoeban, amoebic, amoeboid
89 Playable Words can be made from "AMOEBAS"
   2-Letter Words (17 found)
   3-Letter Words (29 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)