- Secretary of Agriculture, Agriculture Secretary - the person who holds the secretaryship of the Department of Agriculture; "the first Secretary of Agriculture was Norman J. Colman, who was appointed by Cleveland"
--1 is a kind of secretary
- Secretary of Agriculture, Agriculture Secretary - the position of the head of the Department of Agriculture; "the post of Secretary of Agriculture was established in 1889"
--2 is a kind of secretaryship
--2 is a member of United States Cabinet, US Cabinet