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
Storm forecasts on the horizon Hundreds or even thousands of shooting stars may be seen burning through Earth's skies each hour during one of these intense meteor storm events, though the distance separating micrometeoroids in space would still likely be measured on the order of miles.
—
Anthony Wood, Space.com, 7 June 2026
The American Meteor Society said the meteor in question was about 3 feet wide and entered the atmosphere around the New Hampshire border with Massachusetts.
—Grace Zokovitch, Boston Herald, 1 June 2026
An unsettling boom heard over the greater Boston area on Saturday may have come from an exploding meteor.
—Suzanne Nuyen, NPR, 1 June 2026
See videos from Massachusetts meteor explosion Here's a look at videos capturing the sights and sounds of the meteor.
—Melina Khan, USA Today, 1 June 2026
See All Example Sentences for meteor
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Anthony Wood, Space.com, 7 June 2026
The American Meteor Society said the meteor in question was about 3 feet wide and entered the atmosphere around the New Hampshire border with Massachusetts.
—Grace Zokovitch, Boston Herald, 1 June 2026
An unsettling boom heard over the greater Boston area on Saturday may have come from an exploding meteor.
—Suzanne Nuyen, NPR, 1 June 2026
See videos from Massachusetts meteor explosion Here's a look at videos capturing the sights and sounds of the meteor.
—Melina Khan, USA Today, 1 June 2026
See All Example Sentences for meteor
Cite this Entry
“Meteor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meteor. Accessed 10 Jun. 2026.
Copy CitationKids Definition
meteor
noun
me·te·or
ˈmēt-ē-ər 
-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
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