different between representation vs instantiation

English

Etymology 1

From Old French representacion, from Latin repraesentatio.

Alternative forms

• repræsentation (archaic)

Pronunciation

• Rhymes: -e???n
• IPA^(key): /???p.??.z?n.?te?.??n/

Noun

representation (countable and uncountable, plural representations)

1. That which represents something else.
2. The act of representing.

   We are no longer happy with your representation of our company at trade events.

3. (law) The lawyers and staff who argue on behalf of another in court.

4. (politics) The ability to elect a representative to speak on one's behalf in government; the role of this representative in government.

5. (mathematics) An object that describes an abstract group in terms of linear transformations of vector spaces; (more formally) a homomorphism from a group on a vector space to the general linear group (group of all bijective linear transformations) on the space.
6. A figure, image or idea that substitutes reality.
7. A theatrical performance.

Synonyms

• (image, form): likeness

Derived terms

• faithful representation (mathematics)
• representation space
• under-representation, underrepresentation

Related terms

• represent
• representable
• representamen
• representant

Translations

Etymology 2

re- +? presentation.

Alternative forms

• re-presentation

Pronunciation

• IPA^(key): /??i?.p??.z?n.?te?.??n/

Noun

representation (plural representations)

1. (medicine) An act of representing, i.e. presenting again.

References

• representation at OneLook Dictionary Search
• representation in Keywords for Today: A 21st Century Vocabulary, edited by The Keywords Project, Colin MacCabe, Holly Yanacek, 2018.
• representation in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• representation in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Anagrams

• repenetrations

English

Etymology

From Middle French instance, from Latin instantia (“a being near, presence, also perseverance, earnestness, importunity, urgency”), from instans (“urgent”); see instant.

Pronunciation

• IPA^(key): /?n?stæn???e???n/
• Rhymes: -e???n

Noun

instantiation (countable and uncountable, plural instantiations)

1. (uncountable) The production of an instance, example, or specific application of a general classification, principle, theory, etc.
2. (countable) Something resulting from the act of instantiating; an instance.
3. (by extension, object-oriented programming) creation of an instance of some class or template.

Related terms

Translations

References

• instantiation at OneLook Dictionary Search