magnification
noun
mag·ni·fi·ca·tion
ˌmag-nə-fə-ˈkā-shən 
1
: the act of magnifying
2
a
: the state of being magnified
b
: the apparent enlargement of an object by an optical instrument
called also power
Examples of magnification in a Sentence
We used a microscope to examine the cells under magnification.
At higher magnifications the differences between the cells become clear.
Recent Examples on the Web
It’s equipped with 6x magnification and has a range of up to 1,000 yards with accuracy within 1 yard.
—
Bestreviews, Chicago Tribune, 27 Mar. 2025
With extra magnification and not too much extra weight, 10x50 binoculars are the sweet spot for portable stargazing.
—Rich Owen, Space.com, 7 Mar. 2025
Using binoculars with more than 10x magnification without a tripod or stable support can result in blurred images because humans are simply incapable of holding them steady enough by hand.
—Andrew Liszewski, The Verge, 20 Jan. 2025
That refers to 8x magnification and 42mm diameter objective lenses.
—Jamie Carter, Space.com, 20 Jan. 2025
See All Example Sentences for magnification
Examples are automatically compiled from online sources to
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Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
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Bestreviews, Chicago Tribune, 27 Mar. 2025
With extra magnification and not too much extra weight, 10x50 binoculars are the sweet spot for portable stargazing.
—Rich Owen, Space.com, 7 Mar. 2025
Using binoculars with more than 10x magnification without a tripod or stable support can result in blurred images because humans are simply incapable of holding them steady enough by hand.
—Andrew Liszewski, The Verge, 20 Jan. 2025
That refers to 8x magnification and 42mm diameter objective lenses.
—Jamie Carter, Space.com, 20 Jan. 2025
See All Example Sentences for magnification
Cite this Entry
“Magnification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/magnification. Accessed 19 Apr. 2025.
Copy CitationKids Definition
magnification
noun
mag·ni·fi·ca·tion
ˌmag-nə-fə-ˈkā-shən
1
: the act of magnifying
2
a
: the state of being magnified
b
: the apparent enlargement of an object by an optical instrument
called also power
Medical Definition
magnification
noun
mag·ni·fi·ca·tion
ˌmag-nə-fə-ˈkā-shən
1
: the act of magnifying
2
a
: the state of being magnified
b
: the apparent enlargement of an object by an optical instrument that is the ratio of the dimensions of an image formed by the instrument to the corresponding dimensions of the object
called also power
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