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Orifice - Meaning, Definition & English Examples

An orifice is an opening or hole, especially one in the body, such as the mouth or nose, or in an object, like a pipe or container. It allows passage of substances.

orifice

/ˈɔrəfɪs/ /ˈɒrɪfɪs/

Definition:

An opening or hole, especially one in the body or a mechanical structure.

Synonyms:

opening, hole, aperture, vent, mouth

Part of Speech:

noun

Antonyms:

closure, seal

Common Collocations:

nasal orifice, body orifice, small orifice, narrow orifice, artificial orifice

Derivatives:

orificial, orifices

Usage Tips:

Use "orifice" for formal or technical contexts; avoid in casual conversation where "hole" or "opening" may suffice.

Common Phrases:

blocked orifice, natural orifice, surgical orifice

Etymology:

From Latin "orificium," from "os" (mouth) + "facere" (to make).

Examples:

  • 1. The dentist examined the oral orifice for signs of infection.
  • 2. Water flows through the narrow orifice of the pipe.
  • 3. The microscope revealed tiny orifices on the leaf's surface.
  • 4. Cover the orifice to prevent dust from entering the machine.
  • 5. The surgeon carefully stitched the artificial orifice after the procedure.

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