: strongly or fanatically determined or devoted
die-hard fans
especially : strongly resisting change
a die-hard conservative
diehard noun
die-hardism noun

Examples of die-hard in a Sentence

the die-hard purists are never going to accept certain words, no matter who uses them
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Here’s a surprise from a die-hard closed-end fund (CEF) fan like me: Sometimes CEFs aren’t your best bet. Michael Foster, Forbes.com, 7 June 2025 Longhorns supporters stretched throughout the stands parallel to third base, with their seemingly most die-hard fans stationed directly behind their bench, and Red Raiders fans mirrored that almost exactly along first. Lauren Merola, New York Times, 7 June 2025 But for die-hard fans ready to pay another $20 a month for the privilege, the remainder of the White Sox season, and the rest of CHSN’s programming, is finally there on Comcast. Robert Channick, Chicago Tribune, 6 June 2025 And for die-hard gamers, being a part of that experience feels worth every penny. Dave Quinn, People.com, 6 June 2025 See All Example Sentences for die-hard

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of die-hard was in 1922

Browse Nearby Words

Cite this Entry

“Die-hard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/die-hard. Accessed 10 Jun. 2025.

Kids Definition

die-hard

adjective
ˈdī-ˌhärd
: strongly or excessively determined or devoted
die-hard fans
diehard noun
Last Updated: - Updated example sentences
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