30 Dec 2014 Home » Trivia Crack » What does ‘geo’ mean? What does ‘geo’ mean? Posted in Trivia Crack By emoji On December 30, 2014 Question: What does ‘geo’ mean? Choices: Rock Land Air Earth Correct answer: Earth Post Views: 161 Related Posts What’s the name of the ship in Moby-Dick? What NFL team won the 2013 Super Bowl? What does an speleologist study?