AURORAS is a playable word

aurora Scrabble® Dictionary

noun
pl. auroras or aurorae
the rising light of the morning
(adjective) auroral, aurorean
37 Playable Words can be made from "AURORAS"
   2-Letter Words (7 found)
   3-Letter Words (10 found)
   4-Letter Words (12 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)