Definitions:

1. a major division of geological time noun
   • an era is usually divided into two or more periods

Synonyms:

• epoch
• geological era

NearBy Words:

• eradicable
• eradicate
• eradication
• eradicator
• eragrostis
• eranthis
• erasable
• erase
• eraser
• erasmian
• erasmus
• erastianism
• erasure
• erato
• eratosthenes