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law of nature

British  

noun

  1. an empirical truth of great generality, conceived of as a physical (but not a logical) necessity, and consequently licensing counterfactual conditionals

  2. a system of morality conceived of as grounded in reason See natural law nomological

  3. See law 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The usual pattern of foreign money flooding into the Treasury market in a crisis isn’t some law of nature.

From The Wall Street Journal ● Oct. 7, 2026

It was a bet that stocks and bonds would move in opposite directions, dressed up in a word that made it sound like a law of nature.

From MarketWatch ● Jul. 27, 2026

The results suggest that future improvements depend primarily on advances in materials science rather than overcoming an unavoidable law of nature.

From Science Daily ● Jul. 2, 2026

Similarly, maybe there’s no law of nature or principle of reality that guarantees humanity’s survival, but we just so happen to occupy a world in which human extinction isn’t something that will ever occur.

From Salon ● Oct. 8, 2023

The night remained calm and still, but Matthias and Constance stayed alert, both knowing if they failed to observe this rudimentary law of nature, the penalty could be fatal.

From "Redwall" by Brian Jacques

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