: not to be modified or evaded : strict
a hard-and-fast rule

Examples of hard-and-fast in a Sentence

hard-and-fast rules that governed the corporate environment in those days included strictures regarding office dress that were rigidly enforced hard-and-fast beliefs that are the rock-solid foundation of their religion
Recent Examples on the Web There are hard-and-fast rules—and then there's common courtesy. Bobby Laurie, Condé Nast Traveler, 17 July 2023 There is no hard-and-fast definition of the global South, but it is typically used to refer to the bulk of countries in Africa, Asia, and Latin America. Comfort Ero, Foreign Affairs, 1 Apr. 2024 Medicine, dentistry, accounting—don’t have these hard-and-fast ownership rules. Brandon Kochkodin, Forbes, 26 Feb. 2024 But sticking within a color scheme is no hard-and-fast rule. Sacramento Bee, 30 Jan. 2024 There was no particular hard-and-fast routine that followed each man’s agreement to collaborate within the Scorsese-Robertson partnership. A.d. Amorosi, Variety, 16 Jan. 2024 There are no hard-and-fast rules about how much to tip anywhere, of course. Emily Heil, Washington Post, 9 Nov. 2023 The only hard-and-fast rule is that the audience is not permitted inside the fight. Joshua Needelman, Curbed, 1 Nov. 2023 About the age guidelines Our kids thought that the age recommendations might be more of a suggestion than a hard-and-fast rule, though. Julia Pelly, Parents, 24 Oct. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hard-and-fast.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1822, in the meaning defined above

Time Traveler
The first known use of hard-and-fast was in 1822

Dictionary Entries Near hard-and-fast

Cite this Entry

“Hard-and-fast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hard-and-fast. Accessed 16 Jun. 2024.

Kids Definition

hard-and-fast

adjective
ˌhärd-ᵊn-ˈfast
: not to be changed : fixed
a hard-and-fast rule
Last Updated: - Updated example sentences
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