tear duct

US /ˈtɪr dʌkt/
UK /ˈtɪr dʌkt/
"tear duct" picture
1.

conducto lagrimal

either of the two small tubes that carry tears from the lacrimal glands to the nasal cavity

:
Her tear ducts were blocked, causing her eyes to water constantly.
Sus conductos lagrimales estaban bloqueados, lo que hacía que sus ojos lagrimearan constantemente.
A small surgical procedure can open a blocked tear duct.
Un pequeño procedimiento quirúrgico puede abrir un conducto lagrimal bloqueado.