Meaning of plane | Babel Free

Definitions

1. Of a surface: flat or level
2. A level or flat surface
3. A flat surface extending infinitely in all directions (e.g. horizontal or vertical plane); a bounded portion thereof. An imaginary plane which divides the body into two portions
4. An imaginary plane which divides the body into two portions
5. A level of existence or development

Translations

CEFR level