CHARCOALING is a playable word

charcoal Scrabble® Dictionary

verb
charcoaled, charcoaling, charcoals
to blacken with charcoal (a dark, porous carbon)
455 Playable Words can be made from "CHARCOALING"
   2-Letter Words (22 found)
   10-Letter Words (1 found)
   11-Letter Words (1 found)