cloud–cuckoo–land
1 ENTRIES FOUND:
cloud–cuckoo–land
noun
cloud–cuckoo–land
noun
Britannica Dictionary definition of CLOUD–CUCKOO–LAND
[noncount]
chiefly British, informal
:
la-la land 1
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If he really thinks he can win the election, he's living in cloud-cuckoo-land. [=he's crazy or foolish]
