lacrymatory (n.)

"small, slender glass vessel," of a type found in ancient sepulchers, 1650s, from Medieval Latin lacrimatorium, noun use of neuter of adjective lacrimatorius "pertaining to tears," from Latin lacrima "a tear" (see lachrymose). "It seems established that in some of them, at least, the tears of friends were collected to be buried with the dead" [Century Dictionary]. As an adjective 1849; the older adjective is lacrymary "designed to contain tears" (1705).