planisphere
(plan-i-sphere)
3 syllables
Definition
noun. a projection or representation of all or part of a sphere on a plane surface such as a polar projection of the celestial sphere onto a chart
Example Sentence
We are learning how to make a planisphere.
Synonyms
polar projection; map of the celestial sphere; representation of a sphere
Antonyms
Hear It! Say It! Write It!
planisphere