Eliminative

(a.) Relating to, or carrying on, elimination.

Thesaurus Entries

egestive, eliminative, excretionary, excretive, exudative, lachrymal, lachrymose, lacrimatory, lactational, lacteal, lacteous, leaky, oozy, percolative, permeable, pervious, porous, rheumy, runny, salivant, salivary, salivous, secretional, secretive, secretory, seminal, serous, sialagogic, spermatic, transudative, watering, watery, weepy