cuckoo

Nest-stealing songbird

A cuckoo is a bird known for its distinctive two-note call and for laying eggs in other birds' nests—leaving unwitting foster parents to raise its young.

Cuckoo clocks mimic the call.

As an adjective, cuckoo means crazy or foolish: That plan is completely cuckoo.

The informal sense likely comes from the bird's repetitive, obsessive-sounding cry.

crazy

bonkers

Wildly irrational, unhinged

  • battyMildly eccentric or daft
  • loopyMildly crazy, informal
  • nuttyEccentric or almond-flavored

bananas · daft · mad · barmy · crackers · mental · unhinged · deranged · touched · screwy

bird

nest

Animal-built shelter for young

  • parasiteOne exploiting a host
  • broodHatchlings as a group
  • eggsReproductive cells in shells

host · fledgling · migration · warbler · songbird · woodland · feathers · beak · perch · hedge

call

song

Musical piece with words

  • cryVocal expression of emotion
  • soundAudible wave phenomenon
  • echoReflected sound wave

repetition · distinctive · herald · announce · resonance · acoustics · auditory · ringing · frequency · harmonics

clock

chalet

Wooden mountain cottage

pendulum · weights · hourly · chime · mechanical · carved · wooden · timepiece · antique · figurine

spring

April

Year's fourth month

  • MayYear's fifth month
  • heraldOfficial news announcer
  • arrivalAct of reaching destination

migration · nesting · blossom · renewal · awakening · vernal · greenery · warmth · folklore · omen

onomatopoeia

chickadee

Small capped North American songbird

  • hoopoeCrested Afro-Eurasian bird
  • peeweeDiminutive person or thing
  • bobolinkNorth American meadow songbird

killdeer · whippoorwill · bobwhite · towhee · curlew · kookaburra

Categories
Opposites
sanity/mental state

cuckoosane

Mentally healthy, clearheaded

rational · sound · balanced · stable · lucid

parental responsibility

cuckoonurturing

Supportive care-giving

doting · protective mother · maternal · paternal · caregiving

intelligence/wisdom

cuckoowise

Showing good judgment

sage · intelligent · smart · clever · bright

Phrases
Family

cuckoos, cuckold, cuckoldry, cuckoo clock, cuckolding, cuckolded, cuckoo clocks

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G