Mission unbeknownst Synonyms

We can't find synonyms for the phrase "Mission unbeknownst", but we have synonyms for terms, you can combine them.

MU abbreviation

MU is an abbreviation for Mission Unbeknownst
What does MU stand for?
MU stands for "Mission Unbeknownst"

Definitions for Mission


Definitions for Unbeknownst


  • (adjective) happening or existing without one's knowledge
  • (adjective) (usually used with `to') occurring or existing without the knowledge of
  • (adverb) without someone's knowledge