home Gabor Klima orange or⋅ange   [awr-inj] –noun 1. a globose, reddish-yellow, bitter or sweet, edible citrus fruit. 4. any of several trees or fruits resembling an orange. 5. a color between yellow and red in the spectrum, an effect of light with a wavelength between 590 and 610 nm; reddish yellow. –adjective 8. made or prepared with oranges or orangelike flavoring: orange sherbet. 9. of the color orange; reddish-yellow. o a b c d e f g h i j k l m n o p q r s t u v w x y z observatory office observe old oneiric open outlook overcast orange