Dictionary

breakneck

adjective break·neck \ˈbrāk-ˈnek\

: very fast : dangerously fast

Full Definition of BREAKNECK

:  very fast or dangerous <breakneck speed>

Examples of BREAKNECK

  1. <the breakneck production of naval vessels during World War II>

First Known Use of BREAKNECK

1562
BREAKNECK Defined for Kids

breakneck

adjective break·neck \ˈbrāk-ˌnek\

Definition of BREAKNECK for Kids

:  very fast or dangerous <breakneck speed>

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