Upside mask Synonyms

Upside replaced

Definitions for Upside


  • (noun) the highest or uppermost side of anything

Synonyms for phrase

UM abbreviation

UM is an abbreviation for Upside Mask
What does UM stand for?
UM stands for "Upside Mask"

Definitions for Mask


  • (noun) a cover or partial cover for the face used to disguise oneself
  • (noun) something that covers or conceals like a piece of cloth
  • (verb) to change the dress or looks of so as to conceal true identity