noun a small opening or hole, especially one in the body such as a nostril or the mouth
adjective relating to an opening or hole, especially in the body
In anatomy, an orifice refers to an opening or passage in the body, such as the mouth, nostrils, anus, or urethra.
In geology, an orifice can refer to a volcanic vent or opening through which magma and gases are expelled during an eruption.
In dentistry, an orifice may refer to the opening of a root canal or a cavity in a tooth.
In engineering, an orifice is a small opening or hole through which fluid or gas may flow, often used in flow measurement devices.
In fluid dynamics, an orifice is a restriction in a pipe or channel that controls the flow rate of a fluid.
In medical writing, a writer may use the term 'orifice' when describing anatomical structures or medical procedures.
A psychologist may use the term 'orifice' when discussing certain psychological theories or concepts related to the body and mind.
A surgeon may use the term 'orifice' when referring to surgical openings or incisions during a procedure.
A dentist may use the term 'orifice' when discussing oral anatomy or dental procedures involving openings in the mouth.
An engineer may use the term 'orifice' when designing systems or structures that involve fluid flow or pressure regulation.