QUADRICS is a playable word

quadric Scrabble® Dictionary

noun
pl. quadrics
a type of geometric surface
120 Playable Words can be made from "QUADRICS"
   2-Letter Words (10 found)
   3-Letter Words (31 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)