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.
Milky Way™ Dietes is cold hardy in USDA Plant Hardiness Zones 8b to 11. Kim Toscano, Southern Living, 1 Apr. 2026 Bok globules are abundant throughout all gas-rich and dust-rich galaxies, and can be found in many different locations in our own Milky Way. Big Think, 26 Mar. 2026 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 Stargazing: How to see the center of our galaxy now that 'Milky Way season' is underway What is a planetary conjunction? Eric Lagatta, USA Today, 6 Mar. 2026 Stargazing: How to see our galaxy from Arizona now that 'Milky Way season' begins What is a planetary conjunction? Eric Lagatta, AZCentral.com, 6 Mar. 2026 This Milky Way image, however, is like a top-down view of the entire city. Asuka Koda, CNN Money, 5 Mar. 2026 Advertisement But our Milky Way is just one galaxy. Richard Panek, Time, 25 Dec. 2025 Where the brick building met the asphalt, the usual detritus had collected: a Milky Way wrapper, an empty Bud Light bottle, a thick patch of lipsticked cigarette butts, as if someone had planted and watered them and their crop had finally come in. Literary Hub, 31 Oct. 2025

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 4 Apr. 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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