unflagging Meaning, Definition & Usage

  1. adjective satellite showing sustained enthusiastic action with unflagging vitality
    indefatigable; unwearying; tireless.
    • an indefatigable advocate of equal rights
    • a tireless worker
    • unflagging pursuit of excellence
  2. adjective satellite unceasing
    unfailing.
    • unfailing loyalty
    • unfailing good spirits
    • unflagging courtesy

WordNet