What does "buckler" mean?
Buckler: (Zoöl.) (a) One of the large, bony, external plates found on many ganoid fishes. (b) The anterior segment of the shell of trilobites.
Additional senses
- 2.(Naut.) A block of wood or plate of iron made to fit a hawse hole, or the circular opening in a half-port, to prevent water from entering when the vessel pitches. Blind buckler (Naut.), a solid buckler. -- Buckler mustard (Bot.), a genus of plants (Biscutella) with small bright yellow flowers. The seed vessel on bursting resembles two bucklers or shields. -- Buckler thorn, a plant with seed vessels shaped like a buckler. See Christ's thorn. -- Riding buckler (Naut.), a buckler with a hole for the passage of a cable.
- 3.To shield; to defend. [Obs.] Can Oxford, that did ever fence the right, Now buckler falsehood with a pedigree Shak.
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