Definition of car knocker
: one that taps or knocks the wheels of a railroad car to check their soundness : one that checks the running gear of a train : a person who inspects or repairs railroad cars
Love words? Need even more definitions?Merriam-Webster unabridged
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- 'All Intensive Purposes' or 'All Intents and Purposes'?
- Is Singular 'They' a Better Choice?