What is era?

  • (noun): A major division of geological time; an era is usually divided into two or more periods.
    Synonyms: geological era
    See also — Additional definitions below

Era

An era is a commonly used word for long period of time. When used in science, for example geology, eras denote clearly defined periods of time of arbitrary but well defined length, such as for example the Mesozoic Era from 252 Ma–66 Ma, delimited by a start event and an end event. When used in social history, eras may for example denote a period of some monarch's reign. In colloquial language, eras denote longer spans of time, before and after which the practices or fashions change to a significant degree. When era is extended to a calendar system, it is known as a calendar era. In Sanskrit or Indian culture eras are known as Yugas.

Read more about Era.

Some articles on era:

Era - Etymology
... been in use in English since 1615, and is derived from Late Latin aera "an era or epoch from which time is reckoned," probably identical to Latin æra "counters used for calculation ... The Spanish era is calculated from 38 BC, perhaps because of a tax (cfr ... Like epoch, "era" in English originally meant "the starting point of an age" the meaning "system of chronological notation" is c.1646 that of "historical period" is 1741 ...
VERA Passive Sensor - History
... from the former Tesla company formed the ERA Company in Pardubice which produces the current generation VERA family of sensors ... Corporation announced the acquisition of ERA a.s ... February 6, 2007 – Rannoch Corporation has officially changed its name to Era Corporation ...
Kazuhisa Ishii - Career
... During his ten years playing in Japan, he amassed a record of 78-46 with a 3.38 ERA and 1,277 strikeouts in 1,184 innings pitched ... his three years in the major leagues, Ishii was 29-15 with a 3.50 ERA prior to the All-Star break, but only 7-13 with a 5.77 ERA after ... After posting a record of only 3-9 with an ERA over five, the Mets released him the following December ...
Sonia Johnson - LDS Church and ERA
... out in support of the Equal Rights Amendment (ERA) in 1977 and co-founded, with three other women, an organization called Mormons for ERA ... continued speaking and promoting the ERA and denouncing the LDS Church's opposition to the amendment ... lobbying efforts by the LDS Church to prevent passage of the ERA ...
New Era University
... New Era University (NEU) is a private, non-sectarian educational institution established by Iglesia Ni Cristo ... It is located along Central Avenue, New Era, Quezon City ...

More definitions of "era":

  • (noun): A period marked by distinctive character or reckoned from a fixed point or event.
    Synonyms: epoch

Famous quotes containing the word era:

    The lover of nature is he whose inward and outward senses are still truly adjusted to each other; who has retained the spirit of infancy even into the era of manhood.
    Ralph Waldo Emerson (1803–1882)

    The purest lesson our era has taught is that man, at his highest, is an individual, single, isolate, alone, in direct soul-communication with the unknown God, which prompts within him.
    —D.H. (David Herbert)

    Erasmus was the light of his century; others were its strength: he lighted the way; others knew how to walk on it while he himself remained in the shadow as the source of light always does. But he who points the way into a new era is no less worthy of veneration than he who is the first to enter it; those who work invisibly have also accomplished a feat.
    Stefan Zweig (18811942)