礫器
also: れきき
れ
っ
き
Meanings
1
chopping tool; chopper
Archaeological term for a simple stone tool made by striking flakes from a pebble or cobble, used for chopping or cutting.
Many Paleolithic chopping tools were excavated from this site.
A chopping tool is a stone tool made by striking flakes from one end of a cobble to create a cutting edge.