Entry 2 senses Webster, 1913 Gladly /glăd'-lē/ · Glad·ly · IPA /ˈɡlædli/ 01 adv. Preferably; by choice. 1. Preferably; by choice.[Obs.] 2. With pleasure; joyfully; cheerfully; eagerly. “The common people heard him gladly.” — Mark xii. 37.