单词 | Acheulian |
释义 | Word Frequency Acheulian or Acheulean (əˈʃuːlɪən, -jən) archaeology noun 1. (in Europe) the period in the Lower Palaeolithic following the Abbevillian, represented by the use of soft hammerstones in hand axe production made of chipped stone, bone, antler, or wood. The Acheulian dates from the Riss glaciation 2. (in Africa) the period represented by every stage of hand axe development adjective 3. of or relating to this period Word origin C20: after St Acheul, town in northern France |
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