DELUSTERING is a playable word

deluster Scrabble® Dictionary

verb
delustered, delustering, delusters
to lessen the sheen of
1393 Playable Words can be made from "DELUSTERING"
   2-Letter Words (22 found)
   3-Letter Words (110 found)
   10-Letter Words (3 found)
   11-Letter Words (1 found)