DEFRIENDING is a playable word

defriend Scrabble® Dictionary

verb
defriended, defriending, defriends
to remove (a person's name) from a list of friends
274 Playable Words can be made from "DEFRIENDING"
   2-Letter Words (12 found)
   9-Letter Words (5 found)
   10-Letter Words (1 found)
   11-Letter Words (1 found)