A calling together; assembly.
Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whosoever eateth leavened bread from the first day until the seventh day, that soul shall be cut off from Israel. And in the first day there shall be an holy CONVOCATION, and in the seventh day there shall be an holy CONVOCATION to you; no manner of work shall be done in them, save that which every man must eat, that only may be done of you. ( Exodus 12:15-16 )
Bibliography Information"Entry for 'Convocation'". A King James Dictionary.