PERITREME


Meaning of PERITREME in English

ˈperə.ˌtrēm noun

( -s )

Etymology: New Latin peritrema, from peri- + -trema

1. : a rounded plate that surrounds the spiracles in some insects

2. : the edge of the aperture of a shell

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.