Icarus
Americannoun
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Classical Mythology. Also Ikaros a youth who attempted to escape from Crete with wings of wax and feathers but flew so high that his wings melted from the heat of the sun, and he plunged to his death in the sea.
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Astronomy. an asteroid whose eccentric orbit brings it closer to the sun than any other known asteroid.
noun
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A small asteroid with a highly eccentric, Earth-crossing orbit that takes it to within 30 million km (19 million mi) of the Sun, or closer than the planet Mercury. In 1968 Icarus approached within 6 million km (4 million mi) of the Earth.
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See more at asteroid
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.
They spoke recently by video about their efforts to capture the rise and fall of a modern Icarus.
From Los Angeles Times • Apr. 13, 2026
Former MP Ben Bradshaw, who was in the cabinet with Mandelson, likened him to "a sort of Icarus type figure".
From BBC • Feb. 2, 2026
Like Icarus, whose wings of wax carried him too close to the sun, the U.S. economy sometimes flies so high that its wax wings melt.
From Salon • Jul. 30, 2025
Like Icarus soaring toward the heavens, like Orpheus sneaking a peek over his shoulder, so too did the Hawk Tuah Girl test the Gods of the Zynternet with her own hubris by launching a cryptocurrency.
From Slate • Dec. 20, 2024
I could see the Zeppelin poster of clasperless Icarus hanging over his bed and the framed picture of Richard Feynman on the wall.
From "The Line Tender" by Kate Allen
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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.