Milky Way

noun

1
: a broad luminous irregular band of light that stretches completely around the celestial sphere and is caused by the light of myriads of faint stars
2

Examples of Milky Way 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.
Many of the galaxies visible in spring lie in the direction of the Virgo Cluster and Coma Cluster, enormous collections of galaxies that together host thousands of members that rival our own Milky Way in scale and grandeur. Anthony Wood, Space.com, 14 Mar. 2026 There will be a burst of new star-formation nearby, as enormous amounts of gas within our Milky Way gets triggered to collapse and fragment, forming new stars in an episode that will likely signify our galaxy’s biggest star-forming episode in the past several billion years. Big Think, 13 Mar. 2026 In Michigan, head to one of the state's 10 dark sky areas to enjoy prime Milky Way views, weather permitting. Jenna Prestininzi, Freep.com, 6 Mar. 2026 Here's everything to know about our Milky Way, including how to see the stunning natural phenomenon from Arizona. Eric Lagatta, AZCentral.com, 5 Mar. 2026 This Milky Way image, however, is like a top-down view of the entire city. Asuka Koda, CNN Money, 5 Mar. 2026 The interloper into our cosmic neighborhood came from the general direction of the constellation Sagittarius, where the central region of our Milky Way galaxy is located. Eric Lagatta, USA Today, 4 Mar. 2026 After appearing in a purple splatter colorway that some likened to Nike’s iconic Air Foamposite One Galaxy print, the brand’s new GT Future basketball sneaker is getting a full-on Milky Way makeover. Riley Jones, Footwear News, 15 Feb. 2026 For example, the 8K Milky Way stitching feature automatically generates mosaics far wider than a single frame. New Atlas, 29 Jan. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of Milky Way was in the 14th century

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Cite this Entry

“Milky Way.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Milky%20Way. Accessed 20 Mar. 2026.

Kids Definition

Milky Way

noun
1
: a broad band of light that stretches across the sky and is caused by the light of a very great number of faint stars
2
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