meteorology

noun

me·​te·​o·​rol·​o·​gy ˌmē-tē-ə-ˈrä-lə-jē How to pronounce meteorology (audio)
1
: a science that deals with the atmosphere and its phenomena and especially with weather and weather forecasting
studied the principles of meteorology
2
: the atmospheric phenomena and weather of a region
the meteorology of the Gulf of Mexico
meteorologic adjective
meteorologically adverb
meteorologist noun

Examples of meteorology in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The almanac makes its long-range predictions using three scientific disciplines: solar science, climatology, and meteorology. Meghan Overdeep, Southern Living, 10 July 2025 Ashley is a graduate of Ohio University in broadcast meteorology. Hailey Roden, The Enquirer, 2 July 2025 That points to meteorology also being a factor: Certain times of year could potentially have more impact than others as weather conditions shift, with wind shears, temperature gradients, and topography, for instance, potentially affecting the propagation of sonic booms. ArsTechnica, 27 May 2025 The data was made available to weather scientists for traditional forecasting purposes, after being processed by a branch of the Navy that focuses on meteorology and oceanography. June 30, CBS News, 30 June 2025 See All Example Sentences for meteorology

Word History

Etymology

French or Greek; French météorologie, from Middle French, from Greek meteōrologia, from meteōron + -logia -logy

First Known Use

1563, in the meaning defined at sense 1

Time Traveler
The first known use of meteorology was in 1563

Browse Nearby Words

Cite this Entry

“Meteorology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meteorology. Accessed 29 Jul. 2025.

Kids Definition

meteorology

noun
me·​te·​o·​rol·​o·​gy ˌmēt-ē-ə-ˈräl-ə-jē How to pronounce meteorology (audio)
: a science that deals with the atmosphere, weather, and weather forecasting
meteorologic adjective
or meteorological
meteorologist noun

More from Merriam-Webster on meteorology

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