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
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.
Adjective
Each stay includes a daily grounding yoga and guided meditation session at the property’s geodesic dome. The New York Times, San Diego Union-Tribune, 15 June 2025 The geodesic installation was inspired by the vision of Karlheinz Stockhausen, an avant-garde composer and father of electronic music who built a spherical auditorium for the 1970 World Expo in Osaka. Emily Goligoski, New York Times, 25 Apr. 2025
Noun
The problem was that this formula underestimates the number of geodesics. Joseph Howlett, Quanta Magazine, 3 Mar. 2025 The more holes a surface has, the more varied and complicated its geodesics can get. Joseph Howlett, Quanta Magazine, 3 Mar. 2025 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

Browse Nearby Words

Cite this Entry

“Geodesic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geodesic. Accessed 30 Jun. 2025.

Kids Definition

geodesic

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

More from Merriam-Webster on geodesic

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!