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cuckoo

One entry found.

Entry Word: cuckoo

Function: adjective

Meaning: 1 having or showing a very abnormal or sick state of mind <a cuckoo woman who wandered around town carefully gathering up useless trash> — see insane 1
2 showing or marked by a lack of good sense or judgment <offered a completely cuckoo suggestion for raising money for the school band> — see foolish 1

Learn more about "cuckoo"

Learn more about "cuckoo" and related topics at Britannica.com