dinner jacket

noun

Definition of dinner jacket

  1. :  a jacket for formal evening wear

dinner–jacketed

play \-ˈja-kə-təd\ adjective

First Known Use of dinner jacket

1891


DINNER JACKET Defined for English Language Learners

dinner jacket

noun

Definition of dinner jacket for English Language Learners

  • : a jacket that is worn by men on formal occasions : the jacket of a tuxedo

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