1.Definition: Canadian politician who served as prime minister (1939-)

Related Noun(s):charles joseph clark, joe clark

Category: People

2.Definition: United States explorer who (with Meriwether Lewis) led an expedition from St. Louis to the mouth of the Columbia River; Clark was responsible for making maps of the area (1770-1838)

Related Noun(s):william clark

Category: People

3.Definition: United States general who was Allied commander in Africa and Italy in World War II and was commander of the United Nations forces in Korea (1896-1984)

Related Noun(s):mark clark, mark wayne clark

Category: People

4.Definition: United States psychologist (born in Panama) whose research persuaded the Supreme Court that segregated schools were discriminatory (1914-2005)

Related Noun(s):kenneth bancroft clark, kenneth clark

Category: People