Hammerstone

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A type of stone used to hit or strike in a similar way to a modern-day hammer.

    "Striking a hand-held isotropic block or cobble (a core) with a hammerstone initiates a cone-shaped crack at roughly 60° from the axis of force, exemplified by the hole in a plate glass window made by a pellet gun (18, 19 )."

Example

More examples

"Striking a hand-held isotropic block or cobble (a core) with a hammerstone initiates a cone-shaped crack at roughly 60° from the axis of force, exemplified by the hole in a plate glass window made by a pellet gun (18, 19 )."

Etymology

From hammer + stone.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.