the steam engine marked a new epoch in industry era suggests a period of history marked by a new or distinct order of things. period noun [C] (TIME) a length of time : Her work means that she spends long periods away from home. The novel is set in the Roman period. A period of history is a specific time frame containing common characteristics. Unemployment in the first half of the year was 2.5 percent lower than in the same period the … primarily used to indicate the end of a sentence. For example, you can talk about the Civil War period or the Prohibition period in the U.S. the era of global communications age is used frequently of a fairly definite period dominated by a prominent figure or feature. the age of Samuel Johnson Examples of period in … The period (also known as a full stop, especially in British English) is a punctuation mark (.)

He went … A particular length of time in history is sometimes called a period. 1. a stage in the history of a culture having a definable place in space and time Familiarity information: HISTORICAL PERIOD used as a noun is very rare. No reference to their existence appears in any literature of the period.

It appears as a single dot on the bottom line of the text, and it comes immediately after the last word of the sentence without a space. A period in the life of a person, organization, or society is a length of time which is remembered for a particular situation or activity....a period of economic good health and expansion. noting, pertaining to, evocative of, imitating, or representing a historical period or the styles current during a specific period of history: period costumes; a period play.