1.Definition: concerned with or supporting or in conformity with the political principles of the Green Party
2.Definition: looking pale and unhealthy
"You're looking green", "Green around the gills"
4.Definition: not fully developed or mature; not ripe
"Fried green tomatoes", "Green wood"
5.Definition: of the color between blue and yellow in the color spectrum; similar to the color of fresh grass
"A green tree", "Green fields", "Green paint"