Definitions

metrology

[mi-trol-uh-jee] / mɪˈtrɒl ə dʒi /

NOUN

measurement

Synonyms

STRONG

altitude amount amplitude analysis appraisal area assessment calibration capacity computation degree density depth determination dimension distance estimation evaluation extent frequency height judgment length magnitude mass measure mensuration pitch quantification quantity range reach scope size survey thickness time valuation volume weight width

WEAK

metage

Antonyms

STRONG

ignorance thinness unimportance

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Quantum metrology, which exploits quantum effects to improve measurements of physical quantities, is by now an established field of research," says Treutlein.

From Science Daily • Jan. 26, 2026

Other business divisions include metrology and inspection, and refurbishment and servicing.

From Barron's • Jan. 16, 2026

Light measurement devices called optical frequency combs have revolutionized metrology, spectroscopy, atomic clocks, and other applications.

From Science Daily • May 22, 2024

The metrology department in its daily weather forecast has continued to predict moderate to heavy rainfall in most parts of the country.

From Seattle Times • May 8, 2024

Nickel steels present the most curious properties, and I have already pointed out the paramount importance of one of them, hardly capable of perceptible dilatation, for its application to metrology and chronometry.

From The New Physics and Its Evolution by Poincaré, Lucien