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

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats