projection

noun
pro·jec·tion | \ prə-ˈjek-shən \

Definition of projection 

1a : a systematic presentation of intersecting coordinate lines on a flat surface upon which features from a curved surface (as of the earth or the celestial sphere) may be mapped an equal-area map projection

b : the process or technique of reproducing a spatial object upon a plane or curved surface or a line by projecting its points also : a graph or figure so formed

2 : a transforming change

3 : the act of throwing or thrusting forward

4 : the forming of a plan : scheming

5a(1) : a jutting out

(2) : a part that juts out

b : a view of a building or architectural element

6a : the act of perceiving a mental object as spatially and sensibly objective also : something so perceived

b : the attribution of one's own ideas, feelings, or attitudes to other people or to objects especially : the externalization of blame, guilt, or responsibility as a defense against anxiety

7 : the display of motion pictures by projecting an image from them upon a screen

8a : the act of projecting especially to an audience

b : control of the volume, clarity, and distinctness of a voice to gain greater audibility

9 : an estimate of future possibilities based on a current trend

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Other words from projection

projectional \prə-ˈjek-shnəl, -shə-nᵊl \ adjective

Choose the Right Synonym for projection

projection, protrusion, protuberance, bulge mean an extension beyond the normal line or surface. projection implies a jutting out especially at a sharp angle. those projections along the wall are safety hazards protrusion suggests a thrusting out so that the extension seems a deformity. the bizarre protrusions of a coral reef protuberance implies a growing or swelling out in rounded form. a skin disease marked by warty protuberances bulge suggests an expansion caused by internal pressure. bulges in the tile floor

Did You Know?

Projection has various meanings, but what they all have in common is that something is sent out or forward. A movie is projected onto a screen; a skilled actress projects her voice out into a large theater without seeming to shout; and something sticking out from a wall can be called a projection. But the meaning we focus on here is the one used by businesses and governments. Most projections of this kind are estimates of a company's sales or profits--or of the finances of a town, state, or country--sometime in the future.

Examples of projection in a Sentence

He gave a projection of future expenses. projections on the rock wall

Recent Examples on the Web

The Rebels hold 75 percent of his Crystal Ball projections right now. William Wilkerson, star-telegram, "These are the Top 11 uncommitted DFW football recruits in 2019," 9 July 2018 Forecasting firm Macroeconomic Advisers lifted its projection for the second-quarter economic growth rate to 4.9% Friday. Eric Morath, WSJ, "U.S. Hiring Strong in June; Unemployment Rate Rises as More Enter Labor Force," 6 July 2018 But many Wall Street analysts are skeptical of his optimistic projections. Timothy B. Lee, Ars Technica, "Tesla opens orders to all US and Canadian Model 3 reservation holders," 29 June 2018 In Gurnee, the production is a much more high-tech affair using 3D projection mapping and other bells and whistles. Lori Rackl, chicagotribune.com, "First look: Great Wolf Lodge Illinois ready to welcome guests, Chance the Rapper," 21 June 2018 In Gurnee, the production is a much more high-tech affair using 3D projection mapping and other bells and whistles. Emily K. Coleman, Lake County News-Sun, "Chance the Rapper leads camp kids in test run at Great Wolf Lodge, Gurnee's newly renovated water park," 21 June 2018 Vardakostas won’t share his financial projections, but his business model makes some ambitious assumptions in its path to success. Lauren Smiley, WIRED, "The Mission to Build the Ultimate Burger Bot," 21 June 2018 With that in mind, my projection for the draft is that the Bucks will try to move down. Matt Velazquez, Milwaukee Journal Sentinel, "The NBA draft has been a mixed bag for the Bucks. They need to pull out a winner Thursday.," 20 June 2018 Fed policy makers bumped up their projection for total rate increases this year to four from three. Enda Curran, Bloomberg.com, "Easy Money Era Endures Even as Central Banks Unwind Stimulus," 17 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'projection.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of projection

1551, in the meaning defined at sense 1a

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Phrases Related to projection

astral projection

Statistics for projection

Last Updated

11 Sep 2018

Look-up Popularity

Time Traveler for projection

The first known use of projection was in 1551

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More Definitions for projection

projection

noun

English Language Learners Definition of projection

: an estimate of what might happen in the future based on what is happening now

: something that sticks out from a surface

: the act or process of causing a picture, movie, etc., to appear on a surface

projection

noun
pro·jec·tion | \ prə-ˈjek-shən \

Kids Definition of projection

1 : something that sticks out

2 : the act or process of causing to appear on a surface (as by means of motion pictures or slides)

projection

noun
pro·jec·tion | \ prə-ˈjek-shən \

Medical Definition of projection 

1a : the process or technique of reproducing a spatial object or a section of such an object upon a plane or curved surface

b : a diagram or figure formed by projection especially : view

2a : the act of referring a mental image constructed by the brain from bits of data collected by the sense organs to the actual source of stimulation outside the body

b : the attribution of one's own ideas, feelings, or attitudes to other people or to objects especially : the externalization of blame, guilt, or responsibility as a defense against anxiety

3 : the functional correspondence and connection of parts of the cerebral cortex with other parts of the organism the projection of the retina upon the visual area

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Comments on projection

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