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allowed

[ uh-loud ]
/ əˈlaʊd /
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adjective

Physics. involving a change in quantum numbers, permitted by the selection rules: allowed transition.

QUIZZES

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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.

Origin of allowed

un·al·lowed, adjective
allowed , allude, aloud, elude
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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