coplanarity

Fetched 2026-10-26 (cache).

Synonyms: planarity

Antonyms: planarity

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|geometry|of at least two things, usually lines}} The state or characteristic of being within the same [[plane]].
2. {{lb|en|astronomy|of multiple [[planet]]s or other orbiting bodies}} The state or characteristic of [[orbit]]ing a central [[celestial object]] within the same [[orbital plane]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.