a substance used as a coating to protect or decorate a surface (especially a mixture of pigment suspended in a liquid); dries to form a hard coating | orange color or pigment; any of a range of colors between red and yellow |
dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.) | round yellow to orange fruit of any of several citrus trees |
any substance whose presence in plant or animal tissues produces a characteristic color | any citrus tree bearing oranges |
| any pigment producing the orange color |