fugacity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the tendency of a gas to expand or escape
• Hypernyms:
physical property
2. the lack of enduring qualities (used chiefly of plant parts)
• Syn:
fugaciousness
• Derivationally related forms:
fugacious (for: fugaciousness), fugacious
• Topics:
plant, flora, plant life
• Hypernyms:
transience, transiency, transitoriness