CONVENTION n.
A meeting or an assembly of persons, esp. of delegates or representatives, to accomplish some specific object, -- civil, social, political, or ecclesiastical. He set himself to the making of good laws in a grand convention of his nobles. Sir R. Baker. A convention of delegates from all the States, to meet in Philadelph…
CONVOY n.
A vessel or fleet, or a train or trains of wagons, employed in the transportation of munitions of war, money, subsistence, clothing, etc., and having an armed escort.