Unknown problem 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
UP abbreviation
UP is an abbreviation for Unknown ProblemWhat does UP stand for?
UP stands for "Unknown Problem" Problem replaced
Definitions for Problem
- (noun) something that requires thought and skill for resolution
- (noun) an interrogative expression often used to test knowledge
- (noun) a question raised for consideration or solution