: 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.
The German series, which is based on Mona Kasten's bestselling Save Me trilogy, broke records on Prime Video as the platform's most successful international original series — and quickly developed a die-hard fanbase following its May 2024 premiere. Julia Moore, PEOPLE, 12 Nov. 2025 For the especially die-hard, the castle can arrange exclusive private tours guided by Count Dracula to transport visitors through hidden rooms and dim passageways. Nicole Kliest, Vogue, 18 Oct. 2025 That requires purchasing multiple subscriptions so die-hard fans never miss a game. Eleanor Pringle, Fortune, 16 Oct. 2025 Some at Disney were always concerned only die-hard fans should show up, which isn’t a Leto issue but an IP problem. Pamela McClintock, HollywoodReporter, 14 Oct. 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 25 Nov. 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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