DIPROTIC is a playable word

diprotic Scrabble® Dictionary

adjective
having two hydrogen ions to donate to bases
84 Playable Words can be made from "DIPROTIC"
   2-Letter Words (11 found)
   3-Letter Words (28 found)
   5-Letter Words (11 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (3 found)