Black's Law Dictionary (2nd edition)dictionaries

Legation

Au embassy; a diplomatic minister and bis suite; tbe persons commis-sioned by one government to exercise diplo-matlc functions at the court of another, including the minister, secretaries, attaches, interpreters, etc., are collectively styled the “legation” of their government. The word also denotes the official residence of a foreign minister

Source: Black's Law Dictionary 2nd Ed (1910)