What context can I use each word in?
Learn when and how to use these words with these examples!
elliptic
Example
The orbit of the planets around the sun is elliptic. [elliptic: adjective]
Example
The path of the ball was an elliptic curve. [elliptic: noun]
ellipsoid
Example
The earth is an ellipsoid shape. [ellipsoid: noun]
Example
The rugby ball is an example of an ellipsoid shape. [ellipsoid: adjective]
Good things to know
Which word is more common?
Elliptic is more commonly used than ellipsoid in everyday language. Elliptic is a more general term that can be applied to a wider range of contexts, while ellipsoid is a more specific term that is mainly used in technical fields.
What’s the difference in the tone of formality between elliptic and ellipsoid?
Both elliptic and ellipsoid are formal words that are mainly used in technical and scientific contexts.