missioner

A missionary.

One sent on a mission; an envoy.

A missionary.

One engaged in holding special religious services at a chapel or other place appendant to and supported by a mother church or religious society; specifically, in the Roman Catholic and Anglican churches, a priest or member of a religious order devoted to the holding of missions. See mission, n., 5.

A missionary; an envoy; one who conducts a mission. See mission, n., 6.

A missionary.

someone sent on a mission–especially a religious or charitable mission to a foreign country