PARABOLAE is a playable word

parabola Scrabble® Dictionary

noun
pl. parabolas or parabolae
a conic section
157 Playable Words can be made from "PARABOLAE"
   2-Letter Words (19 found)
   6-Letter Words (7 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)