overshadow
Americanverb (used with object)
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to be more important or significant by comparison.
For years he overshadowed his brother.
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to cast a shadow over; cover with shadows, clouds, darkness, etc.; darken or obscure.
clouds overshadowing the moon.
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to make sad or hang heavily over; cast a pall on.
a disappointment that overshadowed their last years.
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Archaic. to shelter or protect.
verb
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to render insignificant or less important in comparison
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to cast a shadow or gloom over
Other Word Forms
- overshadower noun
- overshadowingly adverb
Etymology
Origin of overshadow
before 900; Middle English overshadewen, Old English ofersceadwian. See over-, shadow
Explanation
To overshadow is to appear more important or larger than something else. Your sister's tendency to interrupt and speak loudly sometimes overshadows what a caring person she is. You can use this verb in a very literal way, to mean "cast a shadow over something smaller," like the enormous oak tree in your yard that overshadows your small house. It's also possible to figuratively overshadow, like when your worry about next week's math test overshadows the happiness you feel waking up to a snow day. One person can overshadow another too, when they appear more interesting, successful, or attractive.
Vocabulary lists containing overshadow
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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.
But unlike “Stranger Things: The First Shadow,” spectacle isn’t allowed to overshadow the story.
From Los Angeles Times • May 1, 2026
The demand recovery helped overshadow a downbeat earnings outlook for the current quarter and lowered profit guidance for the full year, as demand fell in the weeks following the start of the conflict.
From MarketWatch • Apr. 30, 2026
The idea of Michael Jackson remains strong enough to overshadow the man himself.
From Slate • Apr. 27, 2026
Forward Paolo Banchero starred with 23 points, nine rebounds and four assists, to help the Magic overshadow Pistons point guard Cade Cunningham's play-off best haul of 39 points.
From BBC • Apr. 20, 2026
Doreen didn’t look much better, but the exuberance of her entry was enough to overshadow any haggardness.
From "We'll Fly Away" by Bryan Bliss
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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.