adjective \ˌhärd-ən-ˈfast\

—used to say that something (such as a rule) cannot be changed

Full Definition of HARD-AND-FAST

:  not to be modified or evaded :  strict <a hard–and–fast rule>

First Known Use of HARD-AND-FAST



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July 03, 2015
interpellate Hear it
to formally question a public official
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