A documentary-style narration: origin, meaning, and feel.
Part of speech
noun
Pronunciation
FUR-nis /ˈfɜːnɪs/
Definition
An enclosed chamber in which heat is produced for the purpose of warming a building, smelting ore, or other industrial processes; any place of extreme heat.
Plain meaning
A furnace is a device that generates intense heat — for heating a building, melting metal, or industrial production. Also used figuratively for any extremely hot place.
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Neutral and standard in domestic and industrial contexts. Vivid and metaphorical in literary and conversational use.
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Podcast 2 · Daily Use
Two British voices, real conversation
Furnace used naturally — examples, nuances, and close synonyms.
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Podcast 3 · Prompt Engineering
Using “Furnace” in AI prompts
An instructor and student walk through real, copy-ready developer prompts.
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