say it: uhn-FLAG-ing
unflagging is an adjective meaning "showing sustained enthusiastic action with unflagging vitality". It carries 2 recorded senses.
showing sustained enthusiastic action with unflagging vitality
“an indefatigable advocate of equal rights”
“a tireless worker”
“unflagging pursuit of excellence”
unceasing
“unfailing loyalty”
“unfailing good spirits”
“unflagging courtesy”
Definitions, synonyms and semantic relations for unflagging come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.