Unexplained mechanism Synonyms

Unexplained replaced

Definitions for Unexplained


  • (adjective) not explained
  • (adjective) having the reason or cause not made clear

Synonyms for phrase

UM abbreviation

UM is an abbreviation for Unexplained Mechanism
What does UM stand for?
UM stands for "Unexplained Mechanism"

Mechanism replaced

Definitions for Mechanism


  • (noun) device consisting of a piece of machinery; has moving parts that perform some function
  • (noun) a natural object resembling a machine in structure or function
  • (noun) the technical aspects of doing something