orifice• Flames were leaping from every orifice of the house.• Bloodgushed from the open orifice.• Then the microbes continue to multiply in their stomachs long after the orifices have closed over.• I felt sure I could work it through the orifice without cutting the sphincter.
Originorifice
(1500-1600)Old FrenchLate Latinorificium, from Latinos“mouth”