firebox

American  

[fahyuhr-boks] / ˈfaɪərˌbɒks /

noun

1. the box or chamber containing the fire of a steam boiler, furnace, etc.

2. the furnace of a locomotive, where coal, oil, or other fuel is burned to generate steam.

3. a box or panel with a device for notifying the fire station of an outbreak of fire.

4. Obsolete. a tinderbox.

---

firebox British  

/ ˈfaɪəˌbɒks /

noun

1. the furnace chamber of a boiler in a steam locomotive

2. an obsolete word for tinderbox

---

Etymology

Origin of firebox

First recorded in 1545–55; fire + box ¹

Example Sentences

I did not trust this one bit, so I retreated to a safe position under the firebox.

From Literature

It’s rich in both aluminum and silica and can withstand decades of high temperatures inside the firebox.

From Seattle Times

Whichever style you choose, the most important thing is to use one that matches the size of the firebox opening.

From Seattle Times

“It’s open on three sides, so you don’t get the whole firebox feeling, and it’s a very simple linear fire and a much more modern treatment where each element is as simplified as can be.”

From Seattle Times

The hitching rack, hewn-log tables, campfire ring and firebox all were gone as well.

From Los Angeles Times