Definition

1. Noun:
   • The act of expelling, projecting, or ejecting something: The act of causing something to move forward or outward through the air or space.
   • The act of projecting out from something: The state of something extending outward or protruding from a surface.
   • A representation of a figure or solid on a plane as it would look from a particular direction: A two-dimensional drawing or diagram that shows the shape of a three-dimensional object from a specific viewpoint.
   • The acoustic phenomenon that gives sound a penetrating quality; the effective transmission of sound: The quality of a sound, especially a voice or musical instrument, that allows it to be heard clearly at a distance.
   • (Psychiatry) A defense mechanism by which one's own traits and emotions are attributed to someone else: An unconscious process where a person denies their own feelings or impulses and instead ascribes them to others.
   • Any solid convex shape that juts out from something: A part that extends outward beyond the main surface or line.
   • Any structure that branches out from a central support: An architectural or anatomical feature that extends from a core.
   • A planned undertaking: A detailed scheme or plan for a future endeavor.
   • The projection of an image from a film onto a screen: The process of displaying a moving picture on a surface using light.
   • A prediction made by extrapolating from past observations: An estimate or forecast of a future situation based on current trends or data.

Examples of Usage

• The act of expelling/ejecting:
  • The projection of the rocket was flawless.
• Something extending outward:
  • The rocky projection provided shelter from the wind.
• A two-dimensional representation:
  • The architect studied the building's elevation projection.
• The quality of sound transmission:
  • The singer's voice had excellent projection in the large hall.
• A psychological defense mechanism:
  • His constant criticism of others' laziness was a classic case of projection.
• A planned undertaking:
  • The new infrastructure projection will take three years to complete.
• Displaying a film:
  • The projection of the classic movie began at 8 PM.
• A prediction or forecast:
  • The company's sales projection for next quarter is optimistic.

Advanced Usage

• "To have projection": To possess the ability to be heard clearly over distance.
  • A good public speaker must have projection.
• "Map projection": A specific method for representing the curved surface of the Earth on a flat map.
  • The Mercator projection distorts the size of landmasses near the poles.

Variants and Related Words

• Project (verb): To estimate or forecast future occurrences based on current data; to cause an image, light, or shadow to fall on a surface; to extend outward.
• Projector (noun): A device for projecting films or images onto a screen.
• Projective (adjective): Relating to or involving projection, especially in geometry or psychology.

Synonyms

• Protrusion: Something that extends beyond the main surface.
• Forecast: A prediction or estimate of a future event.
• Emission: The act of sending out or discharging (e.g., light, sound, particles).

Related Phrases (Phrasal Verbs)

• Project onto:
  • To cast an image or light onto a surface.

    • They projected the slides onto the wall.
  • (Psychology) To attribute one's own feelings or desires to (another person).

    • She tended to project her own anxieties onto her colleagues.

Related Idioms

• A flight of projection: An unrealistic plan or prediction based on hopeful thinking rather than facts.
  • His business plan was more a flight of projection than a viable strategy.

Noun

1. the act of expelling or projecting or ejecting
2. the act of projecting out from something
3. the representation of a figure or solid on a plane as it would look from a particular direction
4. the acoustic phenomenon that gives sound a penetrating quality
   • our ukuleles have been designed to have superior sound and projection
   • a prime ingredient of public speaking is projection of the voice
5. (psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else
6. any solid convex shape that juts out from something
7. any structure that branches out from a central support
8. a planned undertaking
9. the projection of an image from a film onto a screen
10. a prediction made by extrapolating from past observations