geodesic

1 of 2

adjective

geo·​de·​sic ˌjē-ə-ˈde-sik How to pronounce geodesic (audio) -ˈdē- How to pronounce geodesic (audio)
-zik
1
2
: made of light straight structural elements mostly in tension
a geodesic dome

geodesic

2 of 2

noun

: the shortest line between two points that lies in a given surface

Examples of geodesic in a Sentence

Recent Examples on the Web
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Adjective
This form of carbon is named after Buckminster Fuller, a space futurist and architect known for his work on hemispherical structures called geodesic domes. Elizabeth Howell, Space.com, 23 Apr. 2026 The confluence at Black Mountain of émigré artists like Josef and Anni Albers with homegrown mavericks like John Cage and Buckminster Fuller (who constructed his first geodesic dome there) marked an early flowering of this mode of learning, which was still in fine health decades later. Christopher Benfey, The New York Review of Books, 19 Apr. 2026
Noun
The original geodesic-domed conservatory, which dates to 1979, is still popular (especially on chilly winter days), but the garden has also upped its outdoor game with a half-acre water garden, hillside waterfall, the Founders Garden, and Hiller Family Rain Garden. Ashlyn Ware, Midwest Living, 9 Apr. 2026 Sacramento area homeowner Vincent Chad Jones is spoiled by his charming longtime residence, an unconventional geodesic dome built in the groovy ‘70s. David Caraccio, Sacbee.com, 10 Jan. 2026 See All Example Sentences for geodesic

Word History

First Known Use

Adjective

1821, in the meaning defined at sense 1

Noun

1883, in the meaning defined above

Time Traveler
The first known use of geodesic was in 1821

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Cite this Entry

“Geodesic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geodesic. Accessed 2 May. 2026.

Kids Definition

geodesic

adjective
geo·​de·​sic
ˌjē-ə-ˈdes-ik
-ˈdēs-
-ˈdez-
-ˈdēz-
: made of light short straight structural elements
a geodesic dome

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