secretary of agriculture is a noun meaning "the person who holds the secretaryship of the Department of Agriculture". It carries 2 recorded senses.
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”
the position of the head of the Department of Agriculture
“the post of Secretary of Agriculture was established in 1889”
Definitions, synonyms and semantic relations for secretary of agriculture come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.