celestial navigation

noun

: navigation by observation of the positions of celestial bodies

Examples of celestial navigation in a Sentence

Recent Examples on the Web
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Kamai trains in celestial navigation, using the stars, winds and waves to traverse the ocean without modern instruments. Deepa Bharath, Los Angeles Times, 30 Mar. 2026 Kamai trains in celestial navigation, using the stars, winds and waves to traverse the ocean without modern instruments. ABC News, 29 Mar. 2026 For centuries, mariners relied on paper charts and celestial navigation to determine their position. Anna Raymaker, The Conversation, 12 Mar. 2026 Oahu’s Bishop Museum has a planetarium specifically set up to teach celestial navigation. Literary Hub, 21 Oct. 2025 See All Example Sentences for celestial navigation

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of celestial navigation was in 1922

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Cite this Entry

“Celestial navigation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/celestial%20navigation. Accessed 4 Apr. 2026.

Kids Definition

celestial navigation

noun
: navigation by observation of the positions of heavenly bodies

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