allowed

[ uh-loud ]
/ əˈlaʊd /

adjective

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

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Origin of allowed

OTHER WORDS FROM allowed

un·al·lowed, adjective

WORDS THAT MAY BE CONFUSED WITH allowed

allowed , allude, aloud, elude.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for allowed