orifice
word
Definition
An orifice is an opening, hole, or passage, especially in the body or in a machine, where something can enter or leave.
Usage & Nuances
Formal and technical; used in medical, engineering, and scientific contexts. Not commonly used in casual conversation—'hole' or 'opening' is more everyday. Typical phrases include 'nasal orifice' or 'valve orifice'.
Spanish: orificioPortuguese (BR): orifícioPortuguese (PT): orifícioChinese (Simplified): 孔口 - 开口Chinese (Traditional): 孔口 - 開口Hindi: छिद्रArabic: فتحة
Example Sentences
Water flows through the orifice at the bottom of the tank.
basic
The doctor examined the nasal orifice for signs of infection.
basic
A small orifice lets the air escape from the balloon.
basic
If the orifice gets blocked, the machine won’t work properly.
natural
They adjusted the orifice size to control the flow rate.
natural
That chemical must not come into contact with any body orifice.
natural