English-Portuguese translations for unstable

• instável
  Mas um duopólio será sempre instável. A duopoly will always be unstable.
  A situação é instável a muitos títulos. The situation is unstable in many ways.
  A situação nesse país permanece instável. The situation in Albania remains unstable.

Definition of unstable

• Having a strong tendency to change
• Fluctuating; not constant
• Unpredictable
• Radioactive, especially with a short half-life
• To release from a stable

Related words

• unstably
• Dunstable
• unstable equilibrium