[suhn-boh] 
| a bow or arc of prismatic colors like a rainbow, appearing in the spray of cataracts, waterfalls, fountains, etc. |
| sun·bow (sŭn'bō') n. A rainbowlike display of colors resulting from refraction of sunlight through a spray of water. |
| sunbow (sŭn'bō') Pronunciation Key
A prismatic arc of colors, similar to a rainbow, resulting from the refraction of sunlight through a mist or spray of water. |
