meteor

noun

me·​te·​or ˈmē-tē-ər How to pronounce meteor (audio)
-ˌȯr
1
: an atmospheric phenomenon (such as lightning or a snowfall)
2
a
: any of the small particles of matter in the solar system that are directly observable only by their incandescence from frictional heating on entry into the atmosphere
b
: the streak of light produced by the passage of a meteor

Examples of meteor in a Sentence

Recent Examples on the Web What Makes the Lyrid Meteor Shower Special? Debris and particles from Comet Thatcher create the Lyrids, an annual spring meteor shower known for vibrant fireballs (astonishingly bright meteors), as well as spontaneous outbursts. Stephanie Vermillion, Travel + Leisure, 19 Apr. 2024 In general, 10-20 Lyrid meteors can be seen per hour during their peak. USA TODAY, 10 Apr. 2024 While this constellation isn’t formally recognized anymore, the Quadrantids’ meteors now seemingly emanate from the northern part of the constellation Boötes, the herdsman. Carlyn Kranking, Smithsonian Magazine, 1 Jan. 2024 As mentioned above, the new moon (which sets early on the 13th) means little lunar light pollution, making meteors seem brighter. Nicole Clausing, Sunset Magazine, 8 Dec. 2023 The Lyrids typically produce around 10 to 20 meteors per hour under optimal conditions. The Arizona Republic, 11 Apr. 2024 During meteor showers, many meteors hit Earth's atmosphere in a short period. Aliza Chasan, CBS News, 9 Jan. 2024 Fortunately for us, most of these small pieces of debris burn up in the atmosphere before reaching the ground — and that's what produces a meteor, or shooting star. Stefanie Waldek, Travel + Leisure, 3 Jan. 2024 Like all meteors, the chances of spotting one in the night sky depends on several factors. Skyler Caruso, Peoplemag, 21 Dec. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'meteor.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English metheour, from Middle French meteore, from Medieval Latin meteorum, from Greek meteōron, from neuter of meteōros high in air, from meta- + -eōros, from aeirein to lift

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of meteor was in the 15th century

Dictionary Entries Near meteor

Cite this Entry

“Meteor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meteor. Accessed 26 Apr. 2024.

Kids Definition

meteor

noun
me·​te·​or ˈmēt-ē-ər How to pronounce meteor (audio)
-ē-ˌȯ(ə)r
: one of the small bodies of matter in the solar system observable when it falls into the earth's atmosphere where the heat of friction may cause it to glow brightly for a short time
also : the streak of light produced by the passage of a meteor

More from Merriam-Webster on meteor

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