allowed
Americanadjective
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permitted or authorized.
In chess, there are only 64 squares with 16 pieces and very specific allowed moves.
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Physics. involving a change in quantum numbers, permitted by the selection rules.
allowed transition.
Other Word Forms
- unallowed adjective
Etymology
Origin of allowed
Vocabulary lists containing allowed
Commonly Confused Words, List 3
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Commonly Confused Words, List 6
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Commonly Confused Words, List 8
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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.
This allowed researchers to estimate long-term weight changes with greater accuracy.
From Science Daily • Apr. 11, 2026
On Jan. 1, 2028, the dyes and two preservatives will not be allowed in drugs and foods sold in the state.
From Salon • Apr. 11, 2026
Diego Garcia was one of two bases which the UK allowed the US to use for what the British government insisted were "defensive operations" in its war against Iran.
From Barron's • Apr. 11, 2026
The price has no meaning if you’re not allowed to sell.
From The Wall Street Journal • Apr. 10, 2026
Everyone had seen what the future looked like if time travelers were allowed to muck about in history unregulated and unchecked.
From "Glitch" by Laura Martin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
