Yellow

What does YELLOW mean?

1. adjective

   of the color intermediate between green and orange in the color spectrum; of something resembling the color of an egg yolk

2. noun

   yellow color or pigment; the chromatic color resembling the hue of sunflowers or ripe lemons

3. verb

   turn yellow

   “The pages of the book began to yellow”

4. adjective

   easily frightened

Definitions from WordNet 3.1, Princeton University.