reviving re·vi·ving US/riˈvaɪvɪŋ/ rare adjective 1. tending to impart new life and vigor to “the renewing warmth of the sunshine” Synonymsrenewingrestorativerevitalizingrevitalising Similarinvigorating WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.