| Pus (n.) The yellowish white opaque creamy matter produced by the process of suppuration. It consists of innumerable white nucleated cells floating in a clear liquid. Thesaurus Entries carrion, chyle, colostrum, corruption, dandruff, decay, discharge, excrement, festering, filth, foul matter, furfur, gangrene, gleet, humor, ichor, lachryma, lactation, leukorrhea, lymph, matter, mattering, mess, milk, muck, mucor, mucus, obscenity, ordure, peccant humor, phlegm, purulence, putrid matter, rankling, rheum, rot, running, saliva, sanies, scurf, scuz, serous fluid, serum, slime, smut, snot, sordes, suppuration, sweat, tear, teardrop, the whites, urine |