Pleistocene

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Pleis·to·cene

 (plī′stə-sēn′)
adj.
Of, relating to, or being the epoch of geologic time from about 2.6 million to 12,000 years ago, the older of the two epochs of the Quaternary Period. It is characterized by the alternate appearance and recession of northern glaciation, the appearance and worldwide spread of hominins, and the extinction of numerous land mammals, such as the mammoths, mastodons, and saber-toothed tigers. See Table at geologic time.
n.
The Pleistocene Epoch.

[Greek pleistos, most; see pelə- in Indo-European roots + -cene.]

Pleistocene

(ˈplaɪstəˌsiːn)
adj
(Geological Science) of, denoting, or formed in the first epoch of the Quaternary period, which lasted for about 1 600 000 years. It was characterized by extensive glaciations of the N hemisphere and the evolutionary development of man
n
(Geological Science) the Pleistocene the Pleistocene epoch or rock series
[C19: from Greek pleistos most + kainos recent]

Pleis•to•cene

(ˈplaɪ stəˌsin)

adj.
1. of or pertaining to the geologic epoch forming the earlier half of the Quaternary Period, beginning about two million years ago and ending ten thousand years ago, the time of the last Ice Age and the advent of modern humans.
n.
2. the Pleistocene Epoch or Series.
[1830–40; < Greek pleîsto(s) most (superlative of polýs much) + -cene]

Pleis·to·cene

(plī′stə-sēn′)
The earlier of the two epochs of the Quaternary Period, from about 2 million to 10,000 years ago. The Pleistocene Epoch was characterized by the formation of widespread glaciers in the Northern Hemisphere and by the appearance of humans. See Chart at geologic time.

Pleistocene

, Pliocene, Miocene, Oligocene - Pleistocene means "most recent," Pliocene means "more recent," Miocene means "moderately recent," and Oligocence means "but a little recent."
See also related terms for recent.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Pleistocene - from two million to 11 thousand years agoPleistocene - from two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution
Age of Man, Quaternary, Quaternary period - last 2 million years
Translations
Pleistozän

Pleistocene

nPleistozän nt
adjpleistozän, Pleistozän-; Pleistocene periodPleistozänzeit f
References in periodicals archive ?
Excavations in southern China's Fuyan Cave produced 47 human teeth dating to between 80,000 and 120,000 years ago, paleoanthropologists report October 14 in Nature.
About 120,000 years ago, sea levels were 20 feet higher than they are today.
They found that mammoths nearly went extinct 120,000 years ago when the world warmed up for a while.
A warm period 120,000 years ago caused populations to decline and become fragmented, leading to the emergence of a distinct type of mammoth that lived in western Europe.
Some 120,000 years ago, for example, it was 1-2 degrees warmer than it is now and sea levels were about five to nine meters higher.
DETAILS on changes in the Earth's climate around 120,000 years ago during a period of warming have been uncovered with the help of a Welsh scientist working in Greenland.
Scientific evidence proves that about 120,000 years ago, the sea almost evaporated, but was revived by the return of fresh water.
They also looked at samples from an additional 23 polar bears, including one that lived 120,000 years ago, to get a sense of the polar bear's evolutionary history.
The research by the Economy, Trade and Industry Ministry's Nuclear and Industrial Safety Agency shows the fault -- technically named S-1, which runs southeast to northwest within the premises -- moved sometime after 130,000 to 120,000 years ago, the sources said.
A younger coral reef sprouted directly atop the remains of an older reef some 120,000 years ago, a time when Earth's climate was as warm as today, ice sheets melted, and sea levels were higher.
This kind of tools we found here makes us conclude that Africans were the first wave of migration to ancient Sharjah 120,000 years ago.