Dictionary 1. (superl.) Permitting water or other fluid to leak in or out; as, a leaky roof or cask.2. (superl.) Apt to disclose secrets; tattling; not close. Thesaurus 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 |