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phonology

American  
[fuh-nol-uh-jee, foh-] / fəˈnɒl ə dʒi, foʊ- /

noun

  • phonologies
    plural
  1. the study of the distribution and patterning of speech sounds in a language and of the tacit rules governing pronunciation.

  2. the phonological system or the body of phonological facts of a language.


phonology British  
/ fəˈnɒlədʒɪ, ˌfɒn- /

noun

  1. the study of the sound system of a language or of languages in general Compare syntax syntax semantics

  2. such a sound system

"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

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Etymology

Origin of phonology

First recorded in 1790–1800; phono- + -logy

Explanation

Use the noun phonology to describe the study of the way sounds are used in a language and the rules for pronouncing certain words, like the silent t in the French-derived word debut. You're most likely to hear the word phonology in a college linguistics class, learning about how specific sounds are organized and used in various languages. You might hear the terms phonetics and phonemes in the same class, both of which have to do with sound, speech, language, and meaning. All these words have their roots in the Greek word for "voice," phone, and in the case of phonology, it is combined with the Greek suffix -logy, which means "study, science, or theory."

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Vocabulary lists containing phonology

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:

When designing the phonology of the Yautja language, Watkins took into account the aliens’ physiology.

From Los Angeles Times ● Nov. 10, 2025

"If you think of Sindarin - one of the two main Elvish languages - it's very much based on the phonology and grammar, at points, of Welsh," she said.

From BBC ● Jan. 4, 2025

By the end of the first full year of teaching this way, Hurt said 80 percent of her class had aced a phonology test — a rate she hadn’t seen before.

From Seattle Times ● Nov. 10, 2021

Simlish’s distinctive sounds, which Kauker likens to a Midwestern-Latin hybrid, comprise its phonetics and phonology.

From The Verge ● Feb. 7, 2020

The subsequent changes in orthography are due mainly to changes of sound, and find their explanation in the phonology.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 1 "Franciscans" to "French Language" by Various

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