[ klak-toh-nee-uh n ]
/ klækˈtoʊ ni ən /


of, relating to, or characteristic of a Lower Paleolithic culture in England marked by the production of tools made from stone flakes.


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Origin of Clactonian

1930–35; < French clactonien, after Clacton(-on-Sea), English town where the tools were first unearthed; see -ian Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for clactonian

/ (klækˈtəʊnɪən) /


one of the Lower Palaeolithic cultures found in England, characterized by the use of chopper tools


of, designating, or relating to this culture

Word Origin for Clactonian

after Clacton, Essex, where the tools of this culture were first found
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for clactonian

[ klăk-tōnē-ən ]

Relating to an early Paleolithic tool culture of northwest Europe, characterized by simple core and flake tools. Traditionally considered to predate the Acheulian culture, it is now thought by some to be contemporaneous.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.