ABITIBI Meaning of ABITIBI in English /ab'i tib"ee/ , n.1. a lake in E Ontario and W Quebec, Canada. 369 sq. mi. (956 sq. km). 2. a river flowing N from this lake. 340 mi. (547 km) long. Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012