A cellar used for storing coal, as for domestic use.(noun)
The Century Dictionary (Public Domain)
Use "coal-cellar" in a sentence
"A scullery in the old world was, in the case of such houses as ours, a damp, unsavory, mainly subterranean region behind the dark living-room kitchen, that was rendered more than typically dirty in our case by the fact that into it the coal-cellar, a yawning pit of black uncleanness, opened, and diffused small crunchable particles about the uneven brick floor."
"Long nodded impassively and the conversation turned to the collection of furniture the cellar contained, some of which was going to have to come out through the coal-cellar doors."
"The coal-cellar flew open before the foot of Mordacks; but no"