prehistory

noun

pre·​his·​to·​ry ˌprē-ˈhi-st(ə-)rē How to pronounce prehistory (audio)
1
: the study of prehistoric humankind
2
: a history of the antecedents of an event, situation, or thing
3
: the prehistoric period of human evolution

Examples of prehistory in a Sentence

We are learning about the prehistory of North America.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Take a few minutes to peruse these other Think Texas stories about the prehistory of the state. Michael Barnes, Austin American Statesman, 2 July 2025 Small wonder that from prehistory on people have worked out ways to predict eclipses and that one of the functions of Stonehenge is to act as a gigantic eclipse computer. David Szondy june 28, New Atlas, 28 June 2025 For most of the 21st century many evolutionary biologists have assumed that humans evolved at a leisurely pace in recent millennia, in contrast to the dramatic transformations that occurred earlier in our prehistory. Kermit Pattison, Scientific American, 20 May 2025 Researchers published their findings on April 9 in Nature, and argue that as much as a millennium’s worth of Maltese prehistory may warrant reevaluation. Andrew Paul, Popular Science, 9 Apr. 2025 See All Example Sentences for prehistory

Word History

First Known Use

1871, in the meaning defined at sense 1

Time Traveler
The first known use of prehistory was in 1871

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Cite this Entry

“Prehistory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prehistory. Accessed 16 Jul. 2025.

Kids Definition

prehistory

noun
pre·​his·​to·​ry (ˈ)prē-ˈhis-t(ə-)rē How to pronounce prehistory (audio)
: the study of prehistoric man
prehistorian
ˌprē-(h)is-ˈtōr-ē-ən
-ˈtȯr-
noun
Last Updated: - Updated example sentences
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