Unstable reactor 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

UR abbreviation

UR is an abbreviation for Unstable Reactor
What does UR stand for?
UR stands for "Unstable Reactor"

Definitions for Reactor


  • (noun) (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements
  • (noun) an electrical device used to introduce reactance into a circuit