Unknown mission Synonyms
Unknown replaced
Definitions for Unknown
- (adjective) happening or existing without one's knowledge
- (adjective) not known or experienced before
- (adjective) not widely known
Synonyms for phrase
UM abbreviation
UM is an abbreviation for Unknown MissionWhat does UM stand for?
UM stands for "Unknown Mission" Mission replaced
Definitions for Mission
- (noun) a specific task with which a person or group is charged
- (noun) an operation that is assigned by a higher headquarters
- (noun) a special assignment that is given to a person or group