| Answer | Crossword Clue |
|---|---|
| STONE | Prehistoric tool source |
| CELT | Prehistoric tool |
| CELT | Prehistoric tool. |
| EOLITH | Prehistoric tool |
| ADZ | Splitting ... (prehistoric tool) |
| ADZ | Hand-... (prehistoric tool) |
| EOLITH | Prehistoric stone tool |
| CELT | Prehistoric chisel-shaped tool |
| eolith | a prehistoric stone tool |
| eoliths | EOLITH, a prehistoric stone tool |
| burins | prehistoric pointed or chisellike flint tool |
| burin | prehistoric pointed or chisellike flint tool |
| eolithic | pertaining to an eolith (a prehistoric stone tool) |
| handax | prehistoric stone tool having one end pointed for cutting and the other end rounded for holding in the hand |
