reflection

noun

re·​flec·​tion ri-ˈflek-shən How to pronounce reflection (audio)
1
: an instance of reflecting
especially : the return of light or sound waves from a surface
2
: the production of an image by or as if by a mirror
3
a
: the action of bending or folding back
b
: a reflected part : fold
4
: something produced by reflecting: such as
a
: an image given back by a reflecting surface
b
: an effect produced by an influence
the high crime rate is a reflection of our violent society
5
: an often obscure or indirect criticism : reproach
a reflection on his character
6
: a thought, idea, or opinion formed or a remark made as a result of meditation
7
: consideration of some subject matter, idea, or purpose
8
obsolete : turning back : return
9
a
: a transformation of a figure in which each point is replaced by a point symmetric with respect to a line or plane
b
: a transformation that involves reflection in more than one axis of a rectangular coordinate system
reflectional
ri-ˈflek-shnəl How to pronounce reflection (audio)
-shə-nᵊl
adjective

Examples of reflection in a Sentence

She was looking at her reflection in the mirror. He saw the reflections of the clouds on the lake.
Recent Examples on the Web The new pro model also features advance ray tracing for in-game shadows, reflections and illuminations. Rudie Obias, Variety, 27 Sep. 2024 Although the images aren’t technically holograms, by adding shadows behind the body and reflections under the feet the box effectively tricks the brain into believing there could be someone inside it. Jacopo Prisco, CNN, 27 Sep. 2024 They’re honed through consistent effort, reflection, and adaptation. Sho Dewan, Forbes, 27 Sep. 2024 The study reported the nation's nearly 3,000 nonprofit hospitals were spared $37.4 billion in federal, state and local taxes in 2021, a reflection of how lucrative these tax benefits can be for medical centers. Ken Alltucker, USA TODAY, 26 Sep. 2024 See all Example Sentences for reflection 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'reflection.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English, alteration of reflexion, from Late Latin reflexion-, reflexio act of bending back, from Latin reflectere

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of reflection was in the 14th century

Dictionary Entries Near reflection

Cite this Entry

“Reflection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reflection. Accessed 5 Oct. 2024.

Kids Definition

reflection

noun
re·​flec·​tion ri-ˈflek-shən How to pronounce reflection (audio)
1
: an instance of reflecting
especially : the return of light or sound waves from a surface
2
: the production of an image by or as if by a mirror
3
: an image produced by or as if by a mirror
4
: something that brings blame or disgrace
a reflection on my honesty
5
: an opinion formed or a remark made after careful thought
6
: careful thought
much reflection on the problem
reflectional
-shnəl How to pronounce reflection (audio)
-shən-ᵊl
adjective

Medical Definition

reflection

noun
re·​flec·​tion
variants also British reflexion
1
: an instance of reflecting
especially : the return of light or sound waves from a surface
2
: the production of an image by or as if by a mirror
3
a
: the action of bending or folding back
b
: a reflected part or a fold
the mesentery is a reflection of the peritoneum
4
: something produced by reflecting
especially : an image given back by a reflecting surface

More from Merriam-Webster on reflection

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