Crossword Genius

Green prefix (3)

Ross

I believe the answer is:

eco

<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">green prefix</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>

(Other definitions for eco that I've seen before include "Umberto --, Italian writer" , "Green prefix" , "Umberto - - , novelist" , "Environmental group" , "Umberto -, Italian author (The Name of the Rose)" .)

I've seen this clue in The Wall Street Journal, the LA Times, the King Feature Syndicate, The New York Times, the Universal, the Penny Press, the USA Today and the Newsday.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.