lacrimal secretion

English Thesaurus

1. saline fluid secreted by lacrimal glands; lubricates the surface of the eyeball (noun.body)

hypernym	:	secretion,
definition	:	a functionally specialized substance (especially one that is not a waste) released from a gland or cell (noun.body)

part holonym	:	tear, teardrop,
definition	:	a drop of the clear salty saline solution secreted by the lacrimal glands (noun.body)