Entry 2 senses Webster, 1913 Glancing /glăn'-sĭng/ · Glan·cing · IPA /ˈɡlæn.sɪŋ/ 01 a. Shooting, as light. 1. Shooting, as light. “When through the gancing lightnings fly.” — Rowe. 2. Flying off (after striking) in an oblique direction; as, a glancing shot.