/dooh'vahl yay"/ ; Fr. /dyuu vann lyay"/ , n.
1. François /frahonn swann"/ , (" Papa Doc "), 1907-71, Haitian physician and dictator: president 1957-71.
2. his son Jean-Claude /zhahonn klohd"/ , ( "Baby Doc" ), born 1951, Haitian political leader: president 1971-86.