geodesic
Upper-Intermediate (B2)
IPA: /ˌdʒiːəˈdɛsɪk/
KK: /dʒiˈoʊdɛsɪk/
adjective
Definition
Relating to the study of the Earth's shape and size, or to the shortest path between two points on a curved surface.
Example
The architect designed a geodesic dome that was both strong and lightweight.
Conversation
Have you seen that new building downtown?
Yeah, it's really unique with its geodesic design.
I love how it looks so futuristic and open.
Absolutely! It's impressive how they used such a modern structure.
Synonyms & Antonyms
Synonyms
curvilinear
linear
spatial
Antonyms
irregular
nonlinear
disordered
noun
Definition
The shortest path between two points on a curved surface, like a sphere, that follows the surface's shape.
Example
The geodesic between the two cities on the globe is not a straight line, but rather a curved path.
Conversation
Did you know that a geodesic is the shortest path between two points on a surface?
Really? I never heard about that before!
Yeah, it's pretty fascinating how it works in geometry.
Root Explanation
Geodesic → It is formed from "geo-" (from Greek "gē", meaning earth) and "desic" (from Latin "secare", meaning to cut). The term refers to the shortest path on the surface of the earth, essentially meaning to 'cut' across the earth's surface.
Memory Tip
Think of 'geo-' meaning earth and 'desic' relating to cutting — this helps you remember that a geodesic is the shortest path across the earth's surface.
Visually Confused Words
genesic