Definition of embassage in US English:

embassage

noun

archaic
  • 1The business or message of an envoy.

    count noun ‘he listened to this late embassage’
    mass noun ‘envoys of uncertain embassage’
    1. 1.1 A body of people sent as a deputation to or on behalf of a head of state.
      delegation, delegacy, legation, commission, committee, mission, diplomatic mission
      View synonyms
    2. 1.2
      archaic term for embassy

Origin

Late 15th century (denoting the action of sending an envoy): from Old French ambasse ‘message or embassy’ + -age.

Pronunciation

embassage

/ˈembəsij/