(born 1947), US playwright, director, and screenwriter. Notable plays: Glengarry Glen Ross (Pulitzer Prize, 1984) and Oleanna (1992).
Definition of Mamet, David in US English:
Mamet, David
proper nounˈmamit
(born 1947), US playwright, director, screenwriter, and novelist. His works include the play Glengarry Glen Ross (Pulitzer Prize, 1984; movie version: 1992) and the novel The Village (1994).