cuckoo

noun/ˈkuːkuː/

Frequency rank: #11,266 most common English word

Meaning

A bird known for laying its eggs in other birds' nests; also used informally to mean crazy or foolish.

Illustration for the English word “cuckoo”

Example sentence

Everyone laughed when he suggested that his pet parrot was actually cuckoo in disguise.

Synonyms & related words

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