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Synonyms

cuckoo

American  
[koo-koo, kook-oo] / ˈku ku, ˈkʊk u /

noun

plural

cuckoos
  1. a common European bird, Cuculus canorus, of the family Cuculidae, noted for its characteristic call and its brood parasitism.

  2. any of several other birds of the family Cuculidae.

  3. the call of the cuckoo, or an imitation of it.

  4. Slang. a crazy, silly, or foolish person; simpleton.


verb (used without object)

cuckooed, cuckooing
  1. to utter the call of the cuckoo or an imitation of it.

verb (used with object)

cuckooed, cuckooing
  1. to repeat monotonously.

adjective

  1. Slang. crazy; silly; foolish.

  2. of, relating to, or like a cuckoo.

cuckoo British  
/ ˈkʊkuː /

noun

  1. any bird of the family Cuculidae, having pointed wings, a long tail, and zygodactyl feet: order Cuculiformes. Many species, including the European cuckoo ( Cuculus canorus ), lay their eggs in the nests of other birds and have a two-note call

  2. informal an insane or foolish 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

adjective

  1. informal insane or foolish

"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

interjection

  1. an imitation or representation of the call of a cuckoo

"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

verb

  1. (tr) to repeat over and over

  2. (intr) to make the sound imitated by the word cuckoo

"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
cuckoo Idioms  

Etymology

Origin of cuckoo

1200–50; Middle English cuc ( c ) u, cuccuk ( e ) (imitative); compare Latin cucūlus, French coucou, German Kuckuk, Dutch koekoek, Modern Greek koûko

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.

I have lived, Jhabvala said, like “a cuckoo forever insinuating myself into others’ nests.”

From The Wall Street Journal

That meant Lady Constance had eight full cuckoos to build up a head of steam.

From Literature

“No offense, but this is all a little cuckoo for my taste,” Gibby said.

From Literature

The estate is home to rare wildlife, including curlew, mountain bumblebees, lapwings, red squirrels, cuckoo and merlin, as well as Atlantic salmon and critically endangered eels, but the conservationists say nature could be richer still.

From BBC

Like everyone in the movie, he sounds confident and totally cuckoo.

From Los Angeles Times