angle of reflection

noun phrase

: the angle between a reflected ray and the normal drawn at the point of incidence to a reflecting surface

Word History

First Known Use

1638, in the meaning defined above

Time Traveler
The first known use of angle of reflection was in 1638

Dictionary Entries Near angle of reflection

angle of recess

angle of reflection

angle of refraction

See More Nearby Entries 

Cite this Entry

“Angle of reflection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/angle%20of%20reflection. Accessed 23 Apr. 2024.

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Kids Definition

angle of reflection

: the angle between a reflected ray and the perpendicular to a reflecting surface drawn at the point of contact

Medical Definition

angle of reflection

noun
: the angle between a reflected ray and the normal drawn at the point of incidence to a reflecting surface

More from Merriam-Webster on angle of reflection

Britannica.com: Encyclopedia article about angle of reflection

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