Meanings
plural drop hammers
- engineeringA heavy weight that is raised and then allowed to drop, as used for piledriving and drop-forging.
On embankments these troughs are supported by piles driven into the ground and recent practice has been to drive them in by a drop hammer, manually operated from a railway wagon, [...].
1961 November, “Talking of Trains: The North Eastern's new rail-mounted piling unit”, in Trains Illustrated, page 646
Synonyms & antonyms
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
drop hammer. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/drop%20hammer
“drop hammer.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/drop%20hammer. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “drop hammer,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/drop%20hammer.
Source: drop hammer on Wiktionary, CC BY-SA 4.0.