The rash on his forearm was vesiculating within hours of exposure to the allergen.

During endocytosis, vesiculation proceeds rapidly, enabling cells to internalize membrane-bound cargo.

The geologist examined the vesiculate basalt, noting the numerous gas bubbles that formed during cooling.

The experimental treatment seemed to vesiculate the affected tissue within hours.

After several tests, the doctor diagnosed him with vesiculitis and prescribed antibiotics and rest.

The vesiculous underside of the leaf hinted at a parasitic infestation.

The vesiculated surface of the volcanic rock trapped pockets of gas that later formed geodes.

The dermatologists noted unusual vesiculations on the patient's forearm during the initial examination.

When the chemical is applied, the epidermis vesiculates, forming numerous small blisters.