noun
coal cinders; cinders
Refers to the residue left after coal is burned; often used in contexts like cleaning out a stove or furnace. The cross-reference 石炭殻 is a synonym.
See also: 石炭殻
ストーブの炭殻を捨てる。
I throw away the coal cinders from the stove.
炭殻が道に散らばっていた。
Coal cinders were scattered on the road.