The Open Dictionary

cuckoo clock

noun

UK/ˈkʊk.uː ˌklɒk/
US/ˈkʊk.uː ˌklɑːk/

Definitions of cuckoo clock noun

  1. Countable

    A decorative clock featuring a small wooden bird that emerges hourly to produce a two-note sound resembling a cuckoo's call.

    • An antique cuckoo clock hung on the wall.

    • The cuckoo clock chimes merrily on the hour.

    • There is a charming cuckoo clock in her living room.