(dermatology) A small accumulation of pus in the epidermis or dermis. / A pimple filled with pus. / Anything like a pustule, on plants or animals; a small blister.

Filled or oozing with pus / Alternative spelling of pustulant, "producing pustules"

plural of pustule

Marked with pustules.

To form, or be formed into pustules

Having pustules or prominences resembling them.

plural of pustulation

The act of producing pustules. / The state of being pustulated.

Bearing pustules. / Resembling a pustule.

Having pustules; pustular or pustulate