| Lacteous 1. (a.) Milky; resembling milk. 2. (a.) Lacteal; conveying chyle; as, lacteous vessels. 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 |