(Uncountable) That part of the duration of a being or a thing which is between its beginning and any given time; specifically the size of that part.
An interval of time characterized by the occurrence of a certain condition, event, or phenomenon:
One of several instances:
An interval of space or time in which one set of events or phenomena is completed.
A notable event which marks the beginning of such a period.
(Dated) A degree of advancement in a journey; one of several portions into which a road or course is marked off; the distance between two places of rest on a road.
(Archaic) A menstrual period.
A period or time; era; age
a major division of geological time; an era is usually divided into two or more periods
Find another word for era. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for era, like: age, period, golden era, time, cycle, date, epoch, dark age, revolution, generation and golden-age.