sacrosanct

adjective

sac·​ro·​sanct ˈsa-krō-ˌsaŋ(k)t How to pronounce sacrosanct (audio)
1
: most sacred or holy : inviolable
2
: treated as if holy : immune from criticism or violation
politically sacrosanct programs
sacrosanctity noun

Did you know?

Contrary to the beliefs of some, language is not sacrosanct; rather, it is subject to constant modification based on the needs, experiences, and even whims of those who use it. Take the word sacrosanct itself, which likely comes from the Latin phrase sacro sanctus meaning “made holy by a sacred rite.” There’s a definite semantic softening from that to the “too important and respected to be changed or criticized” meaning of sacrosanct. But holy moly, has sanctus led to a whole bunch of other English words with truly pious flavor, from saint and sanctimony to sanctify and sanctuary. Sacrum (“a sacred rite”), whence came the sacro in sacro sanctus, is no slouch either, living on in English anatomy as the name for our pelvic vertebrae—a shortening of os sacrum, which literally means “holy bone.”

Examples of sacrosanct in a Sentence

the government's most sacrosanct institutions The tradition is regarded as sacrosanct.
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.
This history highlights how opponents of Trump’s power grab can potentially fight back—and protect one of the most sacrosanct principles embedded in the Constitution. Ryan Larochelle / Made By History, TIME, 12 Feb. 2025 The need for these protections is more critical than ever, and the right to seek asylum must remain sacrosanct. Amy Pope, Foreign Affairs, 7 Jan. 2025 Military unity used to be sacrosanct in Israel—especially on the right, and especially in times of war. Ruth Margalit, The New Yorker, 13 Jan. 2025 Among the public, the 2017 Tax Cuts and Jobs Act was one of the most unpopular policy initiatives of recent times; Social Security in its present form remains one of the most popular government programs and a sacrosanct contract between government and workers. David Faris, Newsweek, 30 Dec. 2024 See All Example Sentences for sacrosanct

Word History

Etymology

Latin sacrosanctus, probably from sacro sanctus hallowed by a sacred rite

First Known Use

1601, in the meaning defined at sense 1

Time Traveler
The first known use of sacrosanct was in 1601

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Cite this Entry

“Sacrosanct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sacrosanct. Accessed 3 Mar. 2025.

Kids Definition

sacrosanct

adjective
sac·​ro·​sanct ˈsak-rō-ˌsaŋ(k)t How to pronounce sacrosanct (audio)
: most sacred, holy, or respected : inviolable
sacrosanctity noun

More from Merriam-Webster on sacrosanct

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