planum
English
noun
Definitions
- (anatomy) any flat surface
- (astronomy) a plain or plateau on a moon or planet
Etymology
Derived from Latin plānum (level ground, a plain, plain, plain ground, flat surface).
Origin
Latin
plānum
Gloss
level ground, a plain, plain, plain ground, flat surface
Concept
Semantic Field
The physical world
Ontological Category
Person/Thing