<p><strong>Noun</strong></p><ul><li>Plural: cuckoos.</li><li>A common European bird, <em>Cuculus canorus</em>, of the family Cuculidae, noted for its characteristic call and its brood parasitism.</li><li>Any of several other birds of the family Cuculidae.</li><li>The call of the cuckoo, or an imitation of it.</li><li>Slang: a crazy, silly, or foolish person; simpleton.</li><li>A contemptuous term used to refer to a woman.</li></ul><p><strong>Verb</strong></p><ul><li>(used without object) cuckooed, cuckooing: to utter the call of the cuckoo or an imitation of it.</li><li>(used with object) cuckooed, cuckooing: to repeat monotonously.</li></ul><p><strong>Adjective</strong></p><ul><li>Slang: crazy; silly; foolish.</li><li>Of, relating to, or like a cuckoo.</li></ul><p><strong>End of Response</strong></p>