Definition of nasolacrimal in English:

nasolacrimal

(also nasolachrymal)

Pronunciation /ˌneɪzə(ʊ)ˈlakrɪml/

adjective

  • Designating a duct that conveys tears from the eye to the nasal cavity.

Origin

Mid 19th century; earliest use found in Todd's Cyclopaedia of Anatomy and Physiology.