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.
The popularity of genres may change and can be cyclical, but the beauty of seeing a show live will hopefully stay sacrosanct. Ethan Millman, HollywoodReporter, 14 Apr. 2025 But its decision to about-face on what executives long cast as a sacrosanct passenger perk brings the largest U.S. domestic carrier in line with its rivals, which together generated more than $5 billion from bag fees last year, according to federal data. Leslie Josephs, CNBC, 11 Mar. 2025 The Mineral Rights Implications Are Huge While most public-land recreationists rue the thought of sacrosanct landscapes being sold, the real asset in play isn’t the land. Andrew McKean, Outdoor Life, 26 Feb. 2025 The bureau opposed the bill, defending the Williamson Act as a successful, sacrosanct statute. Sammy Roth, Los Angeles Times, 25 Feb. 2025 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 24 Apr. 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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