Meaning of planisphere | Babel Free
/ˈpleɪ.nɪˌsfɪɚ/Definitions
- Any representation (map projection) of part of a sphere on a plane surface.
- A map constructed by stereographic projection, as described in Ptolemy's treatise Planisphaerium and later used in planispheric astrolabes
- A map of the whole world, especially those from the 16th–17th century
- Any of several charts of the celestial sphere having an overlay or window that may be adjusted to show the stars visible at a particular time, or from a particular place.
Equivalents
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.