missions is a form of:

Mission



noun
1.
(A body of envoys sent to a foreign country or to an international organization, an establishment of missionaries, its headquarters, the special duty for which someone is sent, a vocation calling, any charitable or religious organization doing welfare work) គណៈបេសកកម្ម
Example: The government sent out a mission of experts to study farming conditions in other countries, goodwill mission, combat mission. go on a mission បេសកកម្ម, send a mission គណៈប្រតិភូ, his mission in life គោលបំណង
2.
(បច្ចេកទេស) បេសកកម្ម​គណៈប្រតិភូ​ស្ថានអង្គទូត
ENGLISH MEANING
noun
1.
The act of sending, or the state of being sent; a being sent or delegated by authority, with certain powers for transacting business; comission.
2.
That with which a messenger or agent is charged; an errand; business or duty on which one is sent; a commission.
3.
Persons sent; any number of persons appointed to perform any service; a delegation; an embassy.
4.
An assotiation or organization of missionaries; a station or residence of missionaries.
5.
An organization for worship and work, dependent on one or more churches.
6.
A course of extraordinary sermons and services at a particular place and time for the special purpose of quickening the faith and zeal participants, and of converting unbelievers.
7.
Dismission; discharge from service.
verb
1.
(TRANSITIVE) To send on a mission.