McDougall Mc·Dou·gall (mək-d&oomacr;'gəl), William. 1871-1938.
British-born American psychologist who theorized that human behavior is determined by both instinctive and intentional strivings.
|the offspring of a zebra and a donkey.|
|an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.|