- a slice of sweet raised bread dried and baked again in the oven; zwieback.
- light, soft, sweetened biscuit.
- U.S. statesman: secretary of state 1961–69.
- a light bread dough, sweet or plain, baked twice until it is brown, hard, and crisp: often given to babies
- (David) Dean . 1909–94, US statesman: secretary of state (1961–69). He defended US military involvement in Vietnam and opposed recognition of communist China
