Words nearby punctum
How to use punctum in a sentence
Valve as in affinis, but with tumid and excised ventral margin; a punctum is found on the ventral side (not shown in the figure).The Diatomaceae of Philadelphia and Vicinity|Charles Sumner Boyer
The right lachrymal punctum is blocked; the tears run down the cheek; and I failed to get even a hair-thick wire into it.
Another common British species is Pompilus punctum, which is black in colour.
There exists no punctum mortuum, no one really dead point in the universe.The Non-religion of the Future: A Sociological Study|Jean-Marie Guyau
But below consciousness there is its germ, the punctum saliens of spontaneity; for consciousness is not primitive, it becomes.Amiel's Journal|Henri-Frdric Amiel