OXALATE is a playable word

oxalate Scrabble® Dictionary

verb
oxalated, oxalating, oxalates
to treat with an oxalate (a chemical salt)
62 Playable Words can be made from "OXALATE"
   2-Letter Words (15 found)
   3-Letter Words (23 found)
   4-Letter Words (18 found)
   5-Letter Words (5 found)
   7-Letter Words (1 found)