Definitions of orange:

• noun:   any of a range of colors between red and yellow
• noun:   round yellow to orange fruit of any of several citrus trees
• noun:   a river in South Africa that flows generally westward to the Atlantic Ocean
• noun:   any citrus tree bearing oranges
• noun:   any pigment producing the orange color
• adjective:   similar to the color of a ripe orange
• name:  A surname (rare: 1 in 50000 families; popularity rank in the U.S.: #7312)