ultragreen

comparative more ultragreen · superlative most ultragreen

1. informalOf a very vivid green colour.

   In the front yard of her illustrated home are an ultragreen lawn and a garden filled with sunflowers almost as tall as the house.

   2003, Gene Del Vecchio, The blockbuster toy!: how to invent the next big thing, page 60

2. informalTaking a great deal of responsibility for the natural environment.

   1 more example

   He says the resurgence of nuclear energy around the world — even in ultragreen countries like Finland — reflects the simple fact that nuclear power has more potential to replace and reduce carbon emissions than anything else, and that, leaving out the Model T technology of Chernobyl, its worldwide safety record remains almost impeccable.

   2007 December 9, Peter Applebome, “The Power Grid Game: Choose a Catastrophe”, in New York Times