Phrase guide

fire box

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The hearth of a metal-forging shop; the forge of a smithy.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An enclosed hearth with hatch for refueling that is attached to or built into a boiler that supplies steam for mechanical power.

Definition source: English Wiktionary via Wiktextract

Examples

  • The brakeman had to help the fireman shovel coal into the firebox as the engineer coaxed his locomotive up grade.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The internal hearth of a furnace, stove, or heater.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The hearth of an outdoor grill.

Definition source: English Wiktionary via Wiktextract

Examples

  • When the bottom of the grill firebox burned through, everybody ran over and stomped embers too keep the picnic shelter from catching fire.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.