Associations to the word «Coplanar»

Wiktionary

COPLANAR, adjective. (geometry) (of at least two things, usually lines) Within the same plane.
COPLANAR, adjective. (astronomy) (of multiple planets or other orbiting bodies) Orbiting a central celestial object within the same orbital plane.

Dictionary definition

COPLANAR, adjective. Lying in the same plane.

Wise words

The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words.
Hippocrates