Unstable mutant 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 Mutant
What does UM stand for?
UM stands for "Unstable Mutant"

Definitions for Mutant


  • (noun) an animal that has undergone mutation
  • (noun) (biology) an organism that has characteristics resulting from chromosomal alteration
  • (adjective) tending to undergo or resulting from mutation