projection

[pruh-jek-shuhn]

noun

1. a projecting or protruding part.

   Synonyms: jut, protrusion, overhang

2. the state or fact of jutting out or protruding.

3. a causing to jut or protrude.

4. the act, process, or result of projecting.

5. Also called map projection. Cartography.,  a systematic construction of lines drawn on a plane surface representative of and corresponding to the meridians and parallels of the curved surface of the earth or celestial sphere.

6. Photography.

   1. the act of reproducing on a surface, by optical means, a remote image on a film, slide, etc.

   2. an image so reproduced.

7. the act of visualizing and regarding an idea or the like as an objective reality.

8. something that is so visualized and regarded.

9. calculation of some future thing.

   They fell short of their projection for the rate of growth.

   Synonyms: extrapolation, forecast, prediction

10. the act of communicating distinctly and forcefully to an audience.

11. Psychology.

    1. the tendency to ascribe to another person feelings, thoughts, or attitudes present in oneself, or to regard external reality as embodying such feelings, thoughts, etc., in some way.

    2. Psychoanalysis.,  such an ascription relieving the ego of a sense of guilt or other intolerable feeling.

12. the act of planning or scheming.

13. Alchemy.,  the casting of the powder of philosophers' stone upon metal in fusion, to transmute it into gold or silver.

projection

/ prəˈdʒɛkʃən /

noun

1. the act of projecting or the state of being projected

2. an object or part that juts out

3. See map projection

4. the representation of a line, figure, or solid on a given plane as it would be seen from a particular direction or in accordance with an accepted set of rules

5. a scheme or plan

6. a prediction based on known evidence and observations

7. 1. the process of showing film on a screen

   2. the image or images shown

8. psychol

   1. the belief, esp in children, that others share one's subjective mental life

   2. the process of projecting one's own hidden desires and impulses See also defence mechanism

9. the mixing by alchemists of powdered philosopher's stone with molten base metals in order to transmute them into gold

projection

1. The image of a geometric figure reproduced on a line, plane, or surface.

2. A system of intersecting lines, such as the grid of a map, on which part or all of the globe or another spherical surface is represented as a plane surface.

3. See more at azimuthal projection conic projection cylindrical projection

Other Word Forms

• projectional adjective
• nonprojection noun
• self-projection noun

Word History and Origins

Origin of projection¹

First recorded in 1470–80; from Latin prōjectiōn- (stem of prōjectiō ) “a throwing forward”; project, -ion

Example Sentences

In fact, climate change has been outpacing many scientific projections, which tend to be conservative, given their reliance on consensus.

From Los Angeles Times

One health trust source told BBC News NI that the regional system was proving too complex to manage, with projections of waiting lists rising to 11 weeks by the end of September.

From BBC

A bipartisan committee is investigating whether California’s high-speed rail authority knowingly misrepresented ridership projections.

From Los Angeles Times

"Our long-term projections show that the population will increase towards the east of the country," he explains.

From BBC

Small changes to the OBR's growth forecasts can make a big difference to its projections for tax income over the years ahead.

From BBC

Related Words

• calculation 
• estimate 
• estimation 
• forecast