lacrimal sac

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noun Anatomy.

the dilated upper portion of the nasolacrimal duct that receives tears from the lacrimal ducts.

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Origin of lacrimal sac

First recorded in 1770–80

Words nearby lacrimal sac

Lacrima Christi, lacrimal, lacrimal bone, lacrimal duct, lacrimal gland, lacrimal sac, lacrimation, lacrimator, lacrimatory, lacrosse, lact-