• Fugacity

    Full definition of fugacity

    Noun

    fugacity

    (plural fugacities)
    1. A measure of the tendency of a fluid to expand or escape
    2. (physics) A measure of the relative stability of different phases of a substance under the same conditions
    3. Transience
      • 1983: Jack Vance, Cugel's SagaDuke Orbal disallowed it on the grounds of fucacity.
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