Unstable planet Synonyms

Unstable replaced

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

Synonyms for phrase

UP abbreviation

UP is an abbreviation for Unstable Planet
What does UP stand for?
UP stands for "Unstable Planet"

Planet replaced

Definitions for Planet


  • (noun) the celestial body on which we live
  • (noun) any celestial body (other than comets or satellites) that revolves around a star
  • (noun) a person who follows or serves another