a collection of thick yellowish white liquid (called pus) formed in a diseased part of the body

swelling

small swelling under the skin filled with liquid (caused by rubbing, burning etc)

swelling

a hard, painful and poisoned swelling under the skin

blister

a swelling on the large joint of the big toe

physical growth; lump

the thick, yellowish-white liquid formed in and coming out of an infected place in the body, e.g. a cut

liquid matter

an open sore forming poisonous material (on the outer or inside surface of the body)

an internal or external sore