Definition of clockwork
- a clockwork operation
- the planning went like clockwork
the clockwork inside a mechanical toy soldier
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'clockwork.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: the system of moving wheels inside something (such as a clock or an old-fashioned toy) that makes its parts move
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