| Part of Speech | Definition | |
| Adjective | 1. Of or pertaining to two planes.[Websters]
2. Virtually never used base adjective of the rarely used adverb diplanarly.[Eve - graph theoretic] | |
| Adverb Form (diplanarly) | 1. Virtually never used adverbial inflection of the rarely used adjective diplanar.[Eve - graph theoretic] | |
Source: Webster's Revised Unabridged Dictionary (1913), compiled from various sources, under license. | Top | |
Date "DIPLANAR" was first used in popular English literature: sometime before 1914. (references) |
| Note: Diplanar \Di*pla"nar\, adjective. [Prefix di- plane.]. (references) |
