Glimmer/ˈɡlɪmər/ Definition 1 of 3Pro Tip 1/3Literary Imagery Often used in literature to create a mood or atmosphere, suggesting something faint or elusive. Her smile held a glimmer of mystery. Pro Tip 2/3Visual Cue Indicates a small amount of light that helps you see or notice something barely visible. A glimmer from her watch caught his eye. Pro Tip 3/3Metaphoric Use Can refer metaphorically to a small sign of a positive quality or feeling. I saw a glimmer of affection in his actions.