Dictionary.com
Thesaurus.com
Synonyms

metrology

American  
[mi-trol-uh-jee] / mɪˈtrɒl ə dʒi /

noun

metrologies plural
  1. the science of weights and measures.


metrology British  
/ mɪˈtrɒlədʒɪ, ˌmɛtrəˈlɒdʒɪkəl /

noun

  1. the science of weights and measures; the study of units of measurement

  2. a particular system of units

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of metrology

First recorded in 1810–20; metro- 1 + -logy

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.

See Examples For:

Magnons also interact naturally with other fundamental quasiparticles, including phonons and photons, making them attractive building blocks for hybrid quantum systems and quantum metrology.

From Science Daily Jul. 2, 2026

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

From Barron's Jan. 16, 2026

Scientists from the G7 nations and Australia signed an "unprecedented agreement" regarding quantum technology on Wednesday, France's national metrology lab told AFP.

From Barron's Oct. 15, 2025

To do this, they built a custom cryo-optical metrology setup.

From Science Daily May 29, 2024

This convenient, exact, and highly developed system of arithmetic and metrology enabled the Chaldæans to make good use of their observations, and to extract from them a connected astronomical doctrine.

From A History of Art in Chaldæa & Assyria, v. 1 by Armstrong, Walter, Sir

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training