intumescence   (Sound)

The intumescence has 2 Senses.

• intumescency, intumescence
• swelling up with blood or other fluids (as with congestion)
• 血や体液で腫れ上がること（うっ血など）

• intumescency, swelling, intumescence
• 膨張
• the increase in volume of certain substances when they are heated (often accompanied by release of water)
• 特定の物質が暖められたときのその膨張（しばしば水の解離と同時に起こる）