单词 | hand ax |
释义 | hand axnounAlso hand axe . a usually large, general-purpose bifacial Paleolithic stone tool, often oval or pear-shaped in form and characteristic of certain Lower Paleolithic industries. broad hatchet. Origin of hand axbefore 1000; Middle English, Old English Words nearby hand axHancock, Hancock, John, hand, Handan, hand and foot, hand ax, handba', handbag, handbags, handball, handbarrow Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hand ax
Scientific definitions for hand axhand ax A cutting or chopping tool, especially of the Lower Paleolithic Period, typically consisting of a piece of flint or other coarse stone that has been flaked on both sides to produce a sharp edge running all around the perimeter. Hand axes are core tools (produced from a found stone rather than from a processed flake) and have been found in several basic, often pointed shapes, including oval, triangular, and cordate (heart-shaped). The most common Paleolithic tool, they are especially associated with the Acheulian and some Mousterian tool cultures. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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