Meaning & use

smokebox

noun·Advanced

Last updated

The chamber at the front of a steam locomotive's boiler where smoke and exhaust gases collect before exiting through the chimney.

See it in a sentence

The engineer opened the smokebox door to clear out accumulated ash.

Steam and smoke mixed in the smokebox before being drawn out through the funnel.

A note on using this word

The smokebox also houses the blastpipe, which helps draw air through the fire to keep it burning efficiently.

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