What is another word for semiperimeter?
Pronunciation: [sˌɛmɪpəɹˈɪmɪtə] (IPA) 
Semiperimeter refers to half the sum of the lengths of all sides of a polygon. Synonyms for the term semiperimeter include "half-perimeter," "semi-perimeter," and "perimeter-halved." Another synonym that is commonly used is "semicircumference."
The semiperimeter is an important parameter in the study of geometry. It is used to calculate the area and perimeter of geometric shapes, particularly polygons. The value of the semiperimeter is derived from the sum of the lengths of the sides of a polygon, which is then halved.
In summary, the term semiperimeter has a few different synonyms that can be used interchangeably in geometry and mathematics, including half-perimeter, semi-perimeter, perimeter-halved, and semicircumference.
