Meaning & Definition of word "Instability"

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    Instability

    /ˌɪn.stəˈbɪl.ɪ.ti/

    noun:

    • 1. the quality or state of being unstable; lack of stability.
      • Example: The political instability in the region has led to widespread unrest.
    • 2. fluctuation or variability in a system's performance or behavior.
      • Example: The instability of the stock market has caused many investors to reconsider their strategies.
    • 3. a tendency to change erratically or unpredictably.
      • Example: His emotional instability made it difficult for him to maintain lasting relationships.
    • 4. the condition of being likely to change, fail, or collapse.
      • Example: The structural instability of the building raised concerns among the engineers.

    Etymology

    Derived from the Latin 'instabilis', meaning 'unsteady'.

    Common Phrases and Expressions

    political instability:

    A situation where a government is unable to maintain control.

    economic instability:

    A condition in which there are significant fluctuations in economic indicators.

    emotional instability:

    A state where a person's emotions frequently change and are difficult to control.

    Related Words

    stability:

    The state of being stable; firmness.

    instable:

    Not stable; capable of changing.

    fluctuation:

    An irregular variation.

    Slang Meanings of instability

    Meaning: Wobbliness

    Example Sentence: His thoughts were all over the place, giving off a real wobbly vibe.

    Meaning: Up in the air

    Example Sentence: Her job situation is totally up in the air; no one knows what's going to happen next.