green

1 green /ˈgriːn/ adjective
greener; greenest
1 green
/ˈgriːn/
adjective
greener; greenest
Britannica Dictionary definition of GREEN
1 
: having the color of growing grass
2 
a  : covered by green grass or other plants
b  : consisting of green plants or of the leaves of plants
3 
: feeling envy — usually used in the phrase green with envy
4 
b  : not having training, knowledge, or experience
5 
informal : having a pale or sick appearance
— often used in the phrase green around/about the gills
6 
: trying to protect or meant to protect the natural world : concerned with protecting the environment

greener pastures

— see 1pasture

— greenish

/ˈgriːnɪʃ/ adjective

— greenness

/ˈgriːnnəs/ noun [noncount]
2 green /ˈgriːn/ noun
plural greens
2 green
/ˈgriːn/
noun
plural greens
Britannica Dictionary definition of GREEN
1 
: a color that is like the color of growing grass
[noncount]
[count]
— see color picture on this page
2 
greens [plural] : the leaves of plants used for food — see color picture on this page
3 
[count]
a  : a large area covered with growing grass in the center of a town or village
b  golf : an area covered with very short grass around the hole into which the ball must be played
— called also putting green
4 
[count] or Green : a person who tries to protect the natural world
especially : a person who belongs to a political party that has the protection of the environment as its main goal