What does "grouser" mean?
Grouser: (Dredging, Pile Driving, etc.) A pointed timber attached to a boat and sliding vertically, to thrust into the ground as a means of anchorage.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
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- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00