Pronunciation

/unˈstæbl/

Definitions

• Adjective: Having a tendency to change or become unstable; not steady or secure. For example: “The structure is unstable and could collapse.”
• Verb: To cause to become unstable or unsteady. For example: “The wind made the boat sway and the passengers felt it was unstable.”

Phrases

• “An unstable situation” describes a condition that is uncertain or liable to change.
• “An unstable mind” refers to someone who is emotionally volatile or mentally不稳定.
• “Stabilize something” means to make it firm, secure, or stable again.

Example Sentences

• Adjective: “The chemical reaction produced an unstable mixture that needed to be handled with care.”
• Verb: “The therapist worked with her patient to help them regain emotional stability after a traumatic event.”
• “The airplane landed smoothly despite some initial turbulence, which had made it feel unstable.”

Synonyms

• Unsteady
• Instable
• Varying
• Fluctuating
• Insecure
• Unpredictable

Antonyms

• Stable
• Steady
• Reliable
• Secure
• Constant