dudley
n. countablen. a heavy hammer used in mining or stone work. It is usually made of iron and has a long handle for breaking hard materials.
n. a heavy iron hammer or sledge used specifically in mining and quarrying contexts for breaking rock or driving wedges.
The miner used a dudley to break the large rock.
Before the introduction of pneumatic drills, the dudley was a standard tool for manual excavation in the local mines.
The archaeological survey of the abandoned quarry site uncovered several rusted iron tools, including a heavy dudley that had likely been used to split granite blocks.
From Old English, literally "wood or clearing of Dudda (a personal name of unknown meaning)".
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Primarily a technical or regional term within the mining and masonry industries.
Last updated May 6, 2026