biometry
noun
bi·om·e·try
bī-ˈä-mə-trē 
1
: the statistical analysis of biological observations and phenomena
2
: measurement (as by ultrasound or MRI) of living tissue or bodily structures
The bases for refractive correction as an aspect of cataract surgery are accurate biometry on the one hand and corneal topography on the other.—
Emanuel S. Rosen
Emanuel S. RosenExamples of biometry in a Sentence
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The observation may reflect a sea change in how younger Americans view alcohol, Aaron White, chief of epidemiology and biometry at the National Institute on Alcohol Abuse and Alcoholism, told ABC News.
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Byeli Cahan,
ABC News,
10 May 2022
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Byeli Cahan,
ABC News,
10 May 2022
Cite this Entry
“Biometry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biometry. Accessed 5 Jul. 2026.
Copy CitationMedical Definition
biometry
noun
bi·om·e·try
bī-ˈäm-ə-trē
plural biometries
1
: the application of mathematical and statistical methods to the collection, analysis, and interpretation of biological data
called also biometrics
2
: measurement (as by ultrasound or MRI) of living tissue or bodily structures
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