EXCIDE is a playable word

excide Scrabble® Dictionary

verb
excided, exciding, excides
to excise
20 Playable Words can be made from "EXCIDE"
   2-Letter Words (5 found)
   3-Letter Words (5 found)
   4-Letter Words (7 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)