1. A faint light; a dim glow.
    The glimmer of the fireflies was pleasant to watch.
  2. A flash of light.
  3. A faint or remote possibility.
    A glimmer of hope.
  4. mica


  1. To shine with a faint unsteady light.
    The fireflies glimmered in the dark.
    the glimmering dawn; a glimmering lamp

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