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Definitions

furnace

[fur-nis] / ˈfɜr nɪs /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The typical house is well past the age when the roof needs repairs and the furnace needs replacing.

From The Wall Street Journal • Apr. 5, 2026

Unlike a gas furnace, which burns fuel to create heat, a heat pump compresses and expands a refrigerant, like a refrigerator in reverse.

From Los Angeles Times • Mar. 1, 2026

Jindal Steel’s Ebitda-per-metric-ton fall on quarter is also likely to be steeper than JSW’s and Tata’s, as Jindal incurred start-up costs for its new blast furnace, he adds.

From The Wall Street Journal • Jan. 8, 2026

Space Forge have sent a microwave-sized factory into orbit, and have demonstrated that its furnace can be switched on and reach temperatures of around 1,000C.

From BBC • Dec. 30, 2025

Whole squad got more heat than a furnace.

From "On the Come Up" by Angie Thomas