1. plural of fugacity; the quality or state of being fleeting, transient, or short-lived
Usage: general use
2. in chemistry and thermodynamics, plural of fugacity; a measure of the tendency of a substance to escape from a phase
Usage: technical; chemistry

Examples

• The fugacities of youth and beauty remind us to cherish each moment.
• The poet wrote about the fugacities of human happiness and love.
• In thermodynamics, the fugacities of gases determine their behavior in mixtures.
• The fugacities of fashion trends make it hard to invest in timeless style.
• Scientists measure the fugacities of volatile compounds in laboratory experiments.
• The fugacities of fleeting emotions shape our daily experiences.