noun
: a bow or arc of light formed by refraction and reflection from drops of water (as of a cloud of fog) too minute to give distinctly the concentric bands of color of the typical rainbow
noun
: a bow or arc of light formed by refraction and reflection from drops of water (as of a cloud of fog) too minute to give distinctly the concentric bands of color of the typical rainbow
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012