secretary of state is a noun meaning "the person who holds the secretaryship of the Department of State". It carries 3 recorded senses.
the person who holds the secretaryship of the Department of State
“the first Secretary of State was Thomas Jefferson”
a government minister for foreign relations
the position of the head of the State Department
“the position of Secretary of State was established in 1789”
Definitions, synonyms and semantic relations for secretary of state come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.