Synonyms of reflection
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

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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
There’s scant room for inner life here, nor for reflection on anything more specific than war’s general cruelty — though, needless to say, the enemy gets even shorter shrift. — Guy Lodge, Variety, 29 Oct. 2026 The country’s dominant conservative network is a reflection of Republican malaise amid a midterm season that has given the party little to cheer about. — Brian Stelter, CNN Money, 29 Oct. 2026 Inevitably, the movie is not quite as interior, but Jean-Luc Godard uses each male character’s contentious interpretation of The Odyssey as a reflection of their own egos. — Radhika Seth, Vogue, 29 Oct. 2026 That’s owing to the European L1e category, where the 28-mph limit is part of the vehicle's legal classification rather than a reflection of what its electric motor could theoretically deliver. — New Atlas, 28 Oct. 2026 See All Example Sentences for reflection

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

Browse Nearby Words

Cite this Entry

“Reflection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reflection. Accessed 1 Nov. 2026.

Kids Definition

reflection

noun
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 adjective

Medical Definition

reflection

noun
re·​flec·​tion
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

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