SUBVIRUS is a playable word

subvirus Scrabble® Dictionary

noun
pl. subviruses
a viral protein smaller than a virus
33 Playable Words can be made from "SUBVIRUS"
   2-Letter Words (4 found)
   3-Letter Words (13 found)
   4-Letter Words (11 found)
   5-Letter Words (4 found)
   8-Letter Words (1 found)