MACIVER Meaning of MACIVER in English /meuhk uy"veuhr, meuh kuy"-, meuh kee"-/ , n.1. Loren , born 1909, U.S. painter. 2. Robert Morrison , 1882-1970, U.S. sociologist, born in Scotland. Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012