| Part of Speech | Definition | |
| Adjective | 1. Happening at the same instant.[Websters]
2. Being simultaneous, contemporaneous, synchronous, concurrent or synchronic. [Eve - graph theoretic] 3. Rarely used base adjective of the adverb coinstantaneously.[Eve - graph theoretic] | |
| Adverb Form (coinstantaneously) | 1. Virtually never used adverbial inflection of the rarely used adjective coinstantaneous.[Eve - graph theoretic] | |
Source: Webster's Revised Unabridged Dictionary (1913), compiled from various sources, under license. | Top | |
Date "COINSTANTANEOUS" was first used in popular English literature: sometime before 1803. (references) |
