1. the formation of vesicles or small fluid-filled sacs
Usage: medical; biological
2. the process of forming small cavities or bubbles in rock or other materials
Usage: geological

Examples

• The patient showed signs of vesiculation on the affected skin area.
• Vesiculation occurred as a result of the allergic reaction.
• The volcanic rock displayed extensive vesiculation from trapped gases.
• Doctors monitored the vesiculation process during the healing phase.
• The geological survey noted vesiculation patterns in the lava samples.
• Vesiculation can indicate certain dermatological conditions.