disappear
Americanverb (used without object)
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to cease to be seen; vanish from sight.
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to cease to exist or be known; pass away; end gradually.
One by one the symptoms disappeared.
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(of a person) to vanish under suspicious circumstances.
The dictator's outspoken opponent disappeared that evening, shortly after midnight.
verb (used with object)
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to cause to disappear.
The magician then disappeared the card.
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to kidnap or arrest and then imprison or kill (a political opponent) without due process of law.
verb
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(intr) to cease to be visible; vanish
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(intr) to go away or become lost, esp secretly or without explanation
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(intr) to cease to exist, have effect, or be known; become extinct or lost
the pain has disappeared
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(tr) (esp in South and Central America) to arrest secretly and presumably imprison or kill (a member of an opposing political group)
Related Words
Disappear, fade, vanish suggest that something passes from sight. Disappear is used of whatever suddenly or gradually goes out of sight: We watched him turn down a side street and then disappear. Fade suggests a (complete or partial) disappearance that proceeds gradually and often by means of a blending into something else: Colors in the sky at sunrise quickly fade. Vanish suggests complete, generally rapid, and often mysterious disappearance: A mirage can vanish as suddenly as it appears.
Other Word Forms
Etymology
Origin of disappear
Explanation
When something disappears, it's gone. To disappear is to vanish, evaporate, or just fade away. The word disappear is made up of dis, meaning "do the opposite of" and appear. So to disappear is to do the opposite of appear. Magicians are experts at making things disappear: one minute the rabbit is here, and the next, it's gone! When you lose something, like one of a pair of socks, you could say it disappeared. Snow disappears as it melts; boiling water disappears as it evaporates. Anything that goes away without leaving a trace has disappeared.
Vocabulary lists containing disappear
"Hitching a Ride"
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Commonly Misspelled Words, List 3
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Let It Be
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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.
Traditional pensions continue to disappear: Defined-benefit pension coverage among private-sector workers has fallen from roughly 35% in the early 1990s to about 14% in 2025.
From MarketWatch • May 14, 2026
It means neither the user nor the AI's responses will be monitored if the feature is activated, and past conversations will disappear from the chat for the user.
From BBC • May 13, 2026
As it steadily gains steam from its spare opening bars, the number has tornado sirens harmonizing while lives flicker and disappear like sparks flying off a firecracker’s fuse.
From The Wall Street Journal • May 12, 2026
On Saturday, Doncic had to watch another lead — and with it, another opportunity to steal a game — disappear as if by a cruel magic trick.
From Los Angeles Times • May 10, 2026
I try to shrink down as small as possible, like maybe I can disappear into a crack in the vinyl.
From "Wayward Creatures" by Dayna Lorentz
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.
