Unstable masonry Synonyms

Definitions for Unstable


  • (adjective) not being in or able to maintain a state of balance
  • (adjective) likely to change frequently, suddenly, or unexpectedly
  • (adjective) not staying constant

UM abbreviation

UM is an abbreviation for Unstable Masonry
What does UM stand for?
UM stands for "Unstable Masonry"

Definitions for Masonry


  • (noun) the craft of a mason
  • (noun) structure built of stone or brick by a mason