icebox
Americannoun
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an insulated cabinet or chest with a partition for ice, used for preserving or cooling food, beverages, etc.
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Older Use. an electric or gas refrigerator.
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Nautical. an enclosed area in the bottom of a vessel through which sea water can be pumped up for use in the condenser in icy waters.
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Slang. an isolation cell in a prison.
noun
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a compartment in a refrigerator for storing or making ice
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an insulated cabinet packed with ice for storing food
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a refrigerator
Etymology
Origin of icebox
Explanation
Icebox is an old-fashioned word for "refrigerator." Better get those bottles the milkman left on the porch and put them in the icebox — it's hot outside! Before the invention of electric refrigerators in the early 20th century, people used iceboxes to keep their perishable food chilled. These insulated cabinets evolved from outdoor ice houses, which continued to be useful for storing the ice used in kitchen iceboxes. An "iceman" would deliver fresh ice daily or weekly, and it would remain frozen inside the wooden, metal-lined icebox long enough to keep food safe. Icebox is also used regionally to refer to the modern fridge.
Vocabulary lists containing icebox
Chapter 23: Rise to World Power
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Turtle in Paradise
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Vocabulary from Readings 3, Unit 1
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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.
Parpart wasn’t the first to do this; in 1913, Fred W. Wolf patented an electric refrigerator that consisted of a refrigeration unit placed on top of an icebox.
From The Wall Street Journal • Apr. 9, 2026
Miraculously, the line of people that usually snakes down Melrose yearning for a slice of chef Karla Subero Pittol’s passion lime fruit icebox pie is nonexistent today.
From Los Angeles Times • Mar. 10, 2026
Airport authorities and police seized six pieces of rhinoceros horn and around 12 kilograms of unidentified meat used to conceal them inside a polystyrene icebox.
From Barron's • Feb. 10, 2026
Over the summer, I wrote a whole guide to upgrading icebox cakes, and most of the same rules apply here: start with a hero flavor, hand-whip your cream and layer with intention.
From Salon • Nov. 27, 2025
They remembered all kinds of things — the jars she kept in the cupboard, the jars she kept in the icebox.
From "Typical American" by Gish Jen
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
