NITRIDED is a playable word

nitride Scrabble® Dictionary

verb
nitrided, nitriding, nitrides
to convert into a nitride (a compound of nitrogen)
102 Playable Words can be made from "NITRIDED"
   2-Letter Words (12 found)
   3-Letter Words (19 found)
   7-Letter Words (4 found)
   8-Letter Words (1 found)