Definitions for "Apothem"
The perpendicular from the center to one of the sides of a regular polygon.
the perpendicular distance from the centre of a regular polygon to a side
in a regular polygon, the perpendicular distance from the center to a side; in a circle with a chord, the distance from the midpoint of a chord to the circle's center
A deposit formed in a liquid extract of a vegetable substance by exposure to the air.