Orifice

/ˈɔːrɪfɪs/

noun

A hole or an opening, usually where something can come in or out.

The smoke is released through an orifice at the top of the chimney.

Often appears as...

gas orifice
air orifice

noun

A hole or an opening in the body, for instance where food goes in or waste comes out.

The doctor examined the patient's nasal orifices for any signs of infection.

Often appears as...

nasal orifice
oral orifice

Usage tips

Formal

Academic

noun

The opening in a jet engine where air is taken in.

The turbine blades are designed to channel air from the orifice.

Often appears as...

air orifice
intaking orifice

Usage tips

Formal

Technical

noun

A hole or an opening, usually where something can come in or out.

The smoke is released through an orifice at the top of the chimney.

Often appears as...

gas orifice
air orifice

noun

A hole or an opening in the body, for instance where food goes in or waste comes out.

The doctor examined the patient's nasal orifices for any signs of infection.

Often appears as...

nasal orifice
oral orifice

Usage tips

Formal

Academic

noun

The opening in a jet engine where air is taken in.

The turbine blades are designed to channel air from the orifice.

Often appears as...

air orifice
intaking orifice

Usage tips

Formal

Technical

Definition 1 of 3

Pro Tip 1/3

Everyday Usage

The term has a simple, non-technical usage and appears in daily descriptions of objects and systems.

If the ball blocks the orifice, the liquid can't flow through.

Pro Tip 2/3

Common Objects

Orifice can describe openings in common items like bottles, pipes, or containers.

Please close the orifice with a cap to prevent spills.

Pro Tip 3/3

Precise Context

In specific contexts, 'orifice' can indicate a designed feature for a particular function.

The lamp's orifice allowed for cable management.

Pro Tip 1/3

Everyday Usage

The term has a simple, non-technical usage and appears in daily descriptions of objects and systems.

If the ball blocks the orifice, the liquid can't flow through.

Pro Tip 2/3

Common Objects

Orifice can describe openings in common items like bottles, pipes, or containers.

Please close the orifice with a cap to prevent spills.

Pro Tip 3/3

Precise Context

In specific contexts, 'orifice' can indicate a designed feature for a particular function.

The lamp's orifice allowed for cable management.

Pro Tip 1/3

Everyday Usage

The term has a simple, non-technical usage and appears in daily descriptions of objects and systems.

If the ball blocks the orifice, the liquid can't flow through.

Pro Tip 2/3

Common Objects

Orifice can describe openings in common items like bottles, pipes, or containers.

Please close the orifice with a cap to prevent spills.

Pro Tip 3/3

Precise Context

In specific contexts, 'orifice' can indicate a designed feature for a particular function.

The lamp's orifice allowed for cable management.

Compare with

apertureentranceholeinletopenoutletpassagevent

Look up Compare with

Visual representation of the word "Orifice"

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Video examples

Welcome to the Body Farm...

want to think about what flies and maggots do to a body much less study it but dr. marks knows these scavengers are as regular as clockwork the first flies will arrive within half an hour of death and invade the body what they look for are the orifices the

Video examples

Jimmy Carter: Why I...

who has a razor blade and, in a non-sterilized way, they remove the exterior parts of a woman's genitalia. And sometimes, in more extreme cases but not very rare cases, they sew the orifice up so the girl can just urinate or menstruate.

Video examples

The three different ways...

but there are only five four species of echidnas and the duck-billed platypus. The name monotreme means one hole referring to the single orifice they use for reproduction, excretion, and egg-laying. Like birds,