The outer surface is always smooth, and no indication of purulence, softening, or scab formation is ever exhibited.
Already the exploiting class, as it neared the term of its depleted life, was but a mass of purulence.
purulence, pū′rū-lens, n. the forming of pus or matter: pus—also Pū′rulency.
purulence pu·ru·lence (pyur'ə-ləns, pyur'yə-)
The condition of containing or discharging pus.