Source : WordNet®

Secretary of Agriculture
     n 1: 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" [syn:
          {Agriculture Secretary}]
     2: the position of the head of the Department of Agriculture;
        "the post of Secretary of Agriculture was established in
        1889" [syn: {Agriculture Secretary}]