lacrimal sac lacrimal gland • lacrimal secretion · · · Info · Definitions · Synonyms · Characters · · lacrimal sac · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands. Synonyms: lacrimal sac, tear sac, dacryocyst. · · Noun Definition 1 Synonyms · · · tear sac · · Synonym 1 dacryocyst · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073