Webster's Revised Unabridged Dictionary · 1913

Bludgeon

Bludgeon ({not transcribed}) , noun

[Compare Ir. blocan a little block, Gael. plocan a mallet, Welsh plocyn, dim. of ploc block; or perh. connected with English blow a stroke. Compare Block, Blow a stroke.]

A short stick, with one end loaded, or thicker and heavier that the other, used as an offensive weapon.