transcription, транскрипция: [ ˈper-ə-ˌstōm ]
noun
Etymology: New Latin peristoma, from peri- + Greek stoma mouth — more at stomach
Date: circa 1796
1. : the fringe of teeth surrounding the orifice of a moss capsule
2. : the region around the mouth in various invertebrates
• peri·sto·mi·al ˌper-ə-ˈstō-mē-əl adjective