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Showing results for prolonged-action. Search instead for prolonged lifespan.

prolonged-action

American  
[pruh-lawngd-ak-shuhn, -longd-] / prəˈlɔŋdˈæk ʃən, -ˈlɒŋd- /

adjective

Pharmacology.

  1. sustained-release.

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.