Answer:

consul

Answer	Crossword Clue
CONSUL	Envoy
CONSUL	Onetime title for Caesar
CONSUL	Old Roman Republic leader

CONSUL	Government official working overseas
CONSUL	Foreign service officer
CONSUL	Certain diplomat
CONSUL	State Department employee
CONSUL	Old Roman magistrate
CONSUL	Roman Republic official
CONSUL	Government official abroad
CONSUL	Foreign-trade diplomat

CONSUL	Government official working abroad
CONSUL	Career diplomat.
CONSUL	Menotti opera (with "The").
CONSUL	Foreign service officer.
CONSUL	Napoleonic title.
CONSUL	Career man.
CONSUL	Menotti's "The ..."
CONSUL	Roman magistrate

CONSUL	Roman official
CONSUL	First ... (title for Napoleon)
CONSUL	Commercial attache
CONSUL	Trade diplomat
CONSUL	Diplomat
CONSUL	Minor diplomat
CONSUL	Foreign service worker