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space heater

British  

noun

  1. a heater used to warm the air in an enclosed area, such as a room or office

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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I pondered ways to scale back on energy usage, by swapping the space heater for 60-watt electric blankets, for instance.

From The Wall Street Journal Feb. 1, 2026

“I can’t believe I’m getting out,” she told a caseworker over the phone, scanning her clothes hangers, handbags, space heater, and flower pots.

From Los Angeles Times Mar. 10, 2025

Unlike a space heater, a heat pump extracts heat from outside air, even in subzero temperatures, and then runs it through a compressor, which makes it even hotter, before pumping it indoors.

From New York Times Mar. 2, 2024

Eventually, they carried a space heater up the spiral staircase and rigged it up with an extension cord running from a lower floor.

From Seattle Times Feb. 26, 2024

Within fifteen minutes the space heater had the place positively tropical, while in the toaster oven their five-pound Thanksgiving chicken was already beginning to brown.

From "Maniac Magee" by Jerry Spinelli

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