DEGU Meaning of DEGU in English /day"gooh/ , n.a rat-sized New World burrowing rodent, Octodon degus, having long, smooth fur and a black-tipped, tufted tail. [ 1835-45; AmerSp deuñ ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012