Word Study
excretory
CIDE DICTIONARY
excretory, a. [Cf. F. excrétoire.].
Having the quality of excreting, or throwing off excrementitious matter. [1913 Webster]
THESAURUS
excretory
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, weepyFor further exploring for "excretory" in Webster Dictionary Online