Definitions for Projection
prəˈdʒɛk ʃənpro·jec·tion

Princeton's WordNetRate this definition:2.7 / 3 votes

1. projectionnoun

   a prediction made by extrapolating from past observations

2. projectionnoun

   the projection of an image from a film onto a screen

3. project, projectionnoun

   a planned undertaking

4. projectionnoun

   any structure that branches out from a central support

5. projectionnoun

   any solid convex shape that juts out from something

6. projectionnoun

   (psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else

7. projection, acoustic projection, sound projectionnoun

   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"

8. projectionnoun

   the representation of a figure or solid on a plane as it would look from a particular direction

9. protrusion, projection, jut, juttingnoun

   the act of projecting out from something

10. expulsion, projection, ejection, forcing outnoun

    the act of expelling or projecting or ejecting

WiktionaryRate this definition:0.0 / 0 votes

1. projectionnoun

   Something which projects, protrudes, juts out, sticks out, or stands out.

   The face of the cliff had many projections which are big enough for birds to nest on.

2. projectionnoun

   The action of projecting or throwing or propelling something.

3. projectionnoun

   The display of an image by devices such as movie projector, video projector, overhead projector or slide projector.

4. projectionnoun

   A forecast or prognosis obtained by extrapolation

5. projectionnoun

   A belief or assumption that others have similar thoughts and experiences as oneself

6. projectionnoun

   The image that a translucent object casts onto another object.

7. projectionnoun

   An image of an object on a surface of fewer dimensions.

8. projectionnoun

   A transformation of one thing into something else, e.g. applications of functions.

9. projectionnoun

   Any of several systems of intersecting lines that allow the curved surface of the earth to be represented on a flat surface. The set of mathematics used to calculate coordinate positions.

Samuel Johnson's DictionaryRate this definition:0.0 / 0 votes

1. Projectionnoun

   Etymology: from project.

   1. The act of shooting forwards.

   If the electrick be held unto the light, many particles thereof will be discharged from it, which motion is performed by the breath of the effluvium issuing with agility; for as the electrick cooleth, the projection of the atoms ceaseth. Brown.

   2. [ Projection, Fr.] Plan; delineation. See to PROJECT.

   For the bulk of the learners of astronomy, that projection of the stars is best, which includes in it all the stars in our horizon, reaching to the 38½ degree of the southern latitude. Isaac Watts, Improvement of the Mind.

   3. Scheme; plan of action.4. [ Projection, Fr.] In chemistry, an operation; crisis of an operation; moment of transmutation.

   A little quantity of the medicine, in the projection, will turn a sea of the baser metal into gold by multiplying. Francis Bacon.

ChatGPTRate this definition:0.0 / 0 votes

1. projection

   Projection is a complex concept that is used in various fields with different meanings. 1) In psychology, projection is a defense mechanism where one attributes their undesirable feelings or thoughts to someone else. 2) In mathematics, projection refers to the transformation of points from one space to another, often reducing dimensions. 3) In computer science or data science, projection can refer to reducing the number of dimensions in a data set, or showing certain attributes and hiding others. 4) In terms of geography or cartography, projection refers to the process of representing the spherical Earth on a flat surface. 5) In cinema or theatre, projection is the presentation of an image on a surface, especially a movie screen. 6) In business, projection might refer to an estimation or forecast of future events, especially coming from current trends or data. 7) In physics, specifically in optics, a projection might refer to the image that is made by having light pass through a lens. 8) In the context of 3D modelling, a projection refers to how the 3D model is represented in two dimensions. So, generally, the term "projection" implies a transformation or translation of something from one form, medium, or dimension to another.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Projectionnoun

   the act of throwing or shooting forward

2. Projectionnoun

   a jutting out; also, a part jutting out, as of a building; an extension beyond something else

3. Projectionnoun

   the act of scheming or planning; also, that which is planned; contrivance; design; plan

4. Projectionnoun

   the representation of something; delineation; plan; especially, the representation of any object on a perspective plane, or such a delineation as would result were the chief points of the object thrown forward upon the plane, each in the direction of a line drawn through it from a given point of sight, or central point; as, the projection of a sphere. The several kinds of projection differ according to the assumed point of sight and plane of projection in each

5. Projectionnoun

   any method of representing the surface of the earth upon a plane

WikidataRate this definition:0.0 / 0 votes

1. Projection

   In linear algebra and functional analysis, a projection is a linear transformation P from a vector space to itself such that P² = P. That is, whenever P is applied twice to any value, it gives the same result as if it were applied once. It leaves its image unchanged. Though abstract, this definition of "projection" formalizes and generalizes the idea of graphical projection. One can also consider the effect of a projection on a geometrical object by examining the effect of the projection on points in the object.

U.S. National Library of MedicineRate this definition:0.0 / 0 votes

1. Projection

   A defense mechanism, operating unconsciously, whereby that which is emotionally unacceptable in the self is rejected and attributed (projected) to others.

Dictionary of Nautical TermsRate this definition:0.0 / 0 votes

1. projection

   A method of representing geometrically on a plane surface varied points, lines, and surfaces not lying in any one plane: used in charts and maps, where it is of various kinds, as globular, orthographic, Mercator's, &c. In ship-building, an elevation taken amidship. (See BODY-PLAN.)

Military Dictionary and GazetteerRate this definition:0.0 / 0 votes

1. projection

   In mathematics, the action of giving a projectile its motion. It is also used to signify a scheme, plan, or delineation.

Suggested ResourcesRate this definition:0.0 / 0 votes

1. projection

   Song lyrics by projection -- Explore a large variety of song lyrics performed by projection on the Lyrics.com website.

Matched Categories

1. • Convex Shape
   • Defense Mechanism
   • Plan
   • Prediction
   • Propulsion
   • Psychiatry
   • Representation
   • Structure
   • Visual Communication

British National Corpus

1. Nouns Frequency

   Rank popularity for the word 'Projection' in Nouns Frequency: #2877

How to pronounce Projection?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say Projection in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of Projection in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of Projection in Pythagorean Numerology is: 8

Examples of Projection in a Sentence

1. French President Francois Hollande:

   A year later, France clearly could not deliver a force-projection instrument to Russia in the current context. The issue was addressed with a strong sense of responsibility from both sides and with mutual respect. I discussed this with President Putin on several occasions.

2. Gary Li:

   They never really had a major strategic role, as force projection wasn't something the PLA was willing, or able, to think about even ten years ago.

3. French President Francois Hollande:

   In September 2014, I suspended the delivery of the first Mistral battleship to Russia, due to the conflictual situation, a year later, France clearly could not deliver a force-projection instrument to Russia in the current context. The issue was addressed with a strong sense of responsibility from both sides and with mutual respect. I discussed this with President Putin on several occasions.

4. Ferrari Chief Executive Amedeo Felisa:

   The last time I made a projection was when I arrived at Ferrari in 1990 and told my wife that I would stay for only three years, and I'm still here. I have not been making any forecasts since.

5. El Hillo:

   There are a million people displaced this year and the projection is another million will be displaced inside Syria between now and the end of the year if the violence continues to escalate, so it is safe to assume that more people will be heading to Europe, and rightly so, because the countries that have so generously been hosting these refugees – Lebanon, Jordan, Iraq, Turkey, Egypt - are also reaching  - in the case of some of them - a breaking point.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=Projection
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Projection
3. ^ Samuel Johnson's Dictionary
   https://johnsonsdictionaryonline.com/views/search.php?term=Projection
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/Projection
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=Projection
7. ^ Dictionary of Nautical Terms
   https://www.gutenberg.org/cache/epub/26000/pg26000-images.html#:~:text=Projection
8. ^ Military Dictionary and Gazetteer
   https://www.gutenberg.org/cache/epub/59563/pg59563-images.html