Pertaining to a rule concerning how to end a motorsports race, which requires that the final two laps of a race must be raced under green flag conditions, so that any red flag or (yellow) caution flag condition on these two laps will extend the race, to allow for a racing finish.

One of 254 counties in Texas, United States. County seat: San Angelo.

One of 72 counties in Wisconsin, United States. County seat: Green Lake.

plural of green bee-eater

Merops orientalis, a species of bee-eater found in North Africa and the Middle East.

plural of emerald green snail

A large arboreal snail of the family Camaenidae, with a bright green shell sometimes used as jewellery.

plural of blue-green bacterium

cyanobacterium

(humorous) The trait of gullibility in a person.