cuckoo
ˈkʊk.uː
Definition Synonyms

Definition of cuckoo - Reverso English Dictionary

Noun

1.
nesting birdbird known for laying eggs in other nests
  • The cuckoo laid its eggs in a sparrow's nest.
bird
2.
crazy personsomeone who is crazy
  • Don't mind him, he's a bit of a cuckoo.
lunatic madman
3.
sounddistinct two-note bird call often heard in spring
  • We heard the cuckoo's call in the forest.
call cry hoot
4.
timepieceRaredecorative bird mechanism that emerges to signal each hour in clocksRare
  • The cuckoo popped out of the clock at noon.
figure icon

Adjective

informalUScrazy or foolishUS
  • His ideas were a bit cuckoo, but interesting..
insane mad
Add a suggestion |

Images of cuckoo

  • cuckoo: bird known for laying eggs in other nests
    bird known for laying eggs in other nests
  • cuckoo: decorative bird mechanism that emerges to signal each hour in clocks
    decorative bird mechanism that emerges to signal each hour in clocks

Expressions with cuckoo

💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
become extremely enthusiastic or excited
She went cuckoo over the new movie release.
clock with a bird that pops out and makes a cuckoo sound
The cuckoo clock chimed and the bird popped out.
imaginary place where things are unreal or impossible
He lives in cloud cuckoo land if he thinks that's possible.
egg laid by a cuckoo in another bird's nest
The cuckoo's egg hatched before the host's eggs.
frothy white mass on plants by froghopper larvae
Cuckoo spit is often seen on garden plants.
state of chaos or madness
The office was a complete cuckoo's nest during the merger..

Origin of cuckoo

Old French, cucu (cuckoo bird)

Terms with cuckoo included in their meaning

💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
anin.
birds
bird of the genus Crotophaga in the cuckoo family
species
large bird of the genus Centropus in the cuckoo family
cuckoo spit
frothy substance on plants from insect larvae
nature
cuckoo bird
new zealand bird
small bird from New Zealand that sometimes raises cuckoo chicks
parasitic bird
parasitic cuckoo of the genus Eudynamys
bird
red-chested cuckoo known for its call
timekeeping bird
clock with a bird that pops out and makes a cuckoo sound

Examples of cuckoo in a sentence

  • A cuckoo chick was raised by robins.
  • He's acting like a cuckoo with those wild ideas.
  • The town's cuckoo was known for his eccentric outfits.
  • The cuckoo was loud in the early morning.
  • Children imitated the cuckoo during the play.
  • The cuckoo emerged every hour on the hour.

View all translations of cuckoo

Click below to see the appropriate translations facing each meaning.
  1. French:coucou, dérangé, ...
  2. German:Kuckuck, verrückt, ...
  3. Italian:cuculo, pazzo, ...
  4. Spanish:cuco, chiflado, ...
  5. Portuguese:cuco, maluco, ...
  6. Chinese:布谷鸟, 傻的, ...
  7. Japanese:カッコウ, クレイジー, ...
  8. Arabic:وَقْواق, غَبِيّ, ...
  9. Hebrew:קוּקִיָּה, הָזוּי, ...
  10. Russian:кукушка, чокнутый, ...
  11. Ukrainian:зозуля, шалений, ...
  12. Hindi:कोयल, पागल, ...

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery