See Also: Versed(medicine)
Versed(health)
co-versed(dictionary)
versed(dictionary)
versed(dictionary)
well-versed(dictionary)
versed sine(dictionary)

co-versed (iou)



co-versed adjective. Now rare. E18.
[from CO- + VERSED adjective.]
Math. co-versed sine, the versed sine of the complement of an angle.