Table of Contents
Antonyms
Synonyms
1. geological_era
noun. a major division of geological time; an era is usually divided into two or more periods.
Synonyms
2. era
noun. ['ˈɛrə, ˈɪrə'] a period marked by distinctive character or reckoned from a fixed point or event.
Antonyms
Synonyms
Etymology
- era (English)
- aera (Latin)