Homo sapiens
Americannoun
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the species of bipedal primates to which modern humans (Homo sapiens sapiens ) belong, characterized by a large brain, a nearly vertical forehead, a skeletal build lighter and teeth smaller than earlier humans, and dependence upon language and the creation and utilization of complex tools: the species has existed for about 200,000 years.
noun
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The modern species of humans. Archaic forms of Homo sapiens probably evolved around 300,000 years ago or earlier in Africa, and anatomically modern fossils are known from about 100,000 years ago. All humans now living belong to the subspecies Homo sapiens sapiens. The closest living relative of Homo sapiens is the chimpanzee.
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See more at archaic Homo sapiens Cro-Magnon Neanderthal
Etymology
Origin of Homo sapiens
First recorded in 1770–75; from New Latin: literally, “rational man”; Homo ( def. ), sapient ( def. )
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The objects are from just before Homo sapiens moved to Europe from Africa where they interacted with Neanderthals.
From BBC • Feb. 26, 2026
These artifacts come from a time long before formal writing, when Homo sapiens had recently migrated from Africa into Europe and encountered Neanderthals.
From Science Daily • Feb. 25, 2026
Published in Nature, the study sheds new light on African populations that lived close to the evolutionary branch leading to Homo sapiens and helps clarify the shared ancestry of H. sapiens, Neanderthals, and Denisovans.
From Science Daily • Feb. 7, 2026
For years, the mainstream view – based largely on DNA studies and most archaeological sites – was that Homo sapiens first reached the ancient Australia–New Guinea landmass, Sahul, about 50,000 years ago.
From BBC • Jan. 21, 2026
When Homo sapiens landed in Arabia, most of Eurasia was already settled by other humans.
From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.