C3H4A1R1C3O1A1L1
15 points
CHARCOAL is validvalid
to blacken with a dark, porous carbon [v CHARCOALED, CHARCOALING, CHARCOALS]
to draw or blacken with charcoal [v -ED, -ING, -S]
to blacken with a dark, porous carbon [v CHARCOALED, CHARCOALING, CHARCOALS]
to draw or blacken with charcoal [v -ED, -ING, -S]