Definition: The verb "vesiculate" means to cause something to have small air-filled spaces or bubbles, often making it look like it has tiny blisters or cavities. It can refer to both the process of creating these air pockets in something and to the state of being filled with them.
"Vesiculate" is a specialized term used mostly in scientific language to describe the process of forming air pockets or bubbles in a substance. While it may not be commonly used in everyday conversation, it is important in specific fields like biology and chemistry.