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Synonyms

dumbo

American  
[duhm-boh] / ˈdʌm boʊ /

noun

  • dumbos
    plural
  1. a stupid person.

    a class full of dumbos.


adjective

  1. stupid or foolish.

    What a dumbo idea!

dumbo British  
/ ˈdʌmbəʊ /

noun

  1. slang a slow-witted unintelligent person

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of dumbo

Probably earlier than 1955–60; dumb + -o


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.

See Examples For:

You’d be better off joking about his gigantic dumbo ears or his mole instead of impugning the very idea of human kindness.

From The Guardian ● Jan. 20, 2016

James Franco plays Dave Skylark, the dumbo host of a low-class interview show.

From Washington Post ● Jan. 7, 2015

Your friends' big dumbo knows he's loved because they are loving to him, even if they blow off steam by making fun of him in a sing-song voice.

From Slate ● Nov. 21, 2011

I'm not a complete dumbo, but unlike today's generation, I was not raised on these things.

From The Guardian ● Apr. 2, 2010

What if he saw the dumbo Pretty Princess game with half its jewels missing in the bargain bin?

From "Habibi" by Naomi Shihab Nye

Paulos, 43, has no patience with mathematical dumbos who almost boastfully claim, "I can't even balance my checkbook," or "I'm a people person, not a numbers person."

From Time Magazine Archive

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