lacrimal punctum
lacrimal punctum · lacrimal puncta
A minute orifice in the margin of each eyelid, through which the lacrimal ducts convey…A minute orifice in the margin of each eyelid, through which the lacrimal ducts convey the lacrimal fluid from the eye to the lacrimal sac.
Meaning
1 sensesA minute orifice in the margin of each eyelid, through which the lacrimal ducts convey the lacrimal fluid from the eye to the lacrimal sac.
Forms
plural: lacrimal puncta| Singular | lacrimal punctum |
|---|---|
| Plural | lacrimal puncta |
irregular · Lesson
Synonyms
1 synonymsLessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.