truncheon /ˈtɹʌnt͡ʃən/noun 6verb 1forms 3 noun6 •A short staff, a club; a cudgel.with his troncheon he so rudely stroke / Cymochles twise — 1590 •A baton, or military staff of command, now especially the stick carried by a police officer.Not the king's crown, nor the deputed sword / The marshal's truncheon, nor the judge's robe / Become them with one half so good a grace / As mercy does. — 1603 •(euphemistic) A penis.Then, being on his knees between my legs, he drew up his shirt and bared all his hairy thighs, and stiff staring truncheon, red-topt and rooted into a thicket of curls — 1749 •(no longer used) A fragment or piece broken off from something, especially a broken-off piece of a spear or lance.Therewith asunder in the midst it brast, / And in his hand nought but the troncheon left[…]. — 1596 •(no longer used) The shaft of a spear. •(no longer used) A stout stem, as of a tree, with the branches lopped off, to produce rapid growth.Truncheons of seven or eight feet long, thrust two feet into the earth […] when once rooted, may be cut at six inches above ground — 1664 verb1 •To strike with a truncheon.If captains were of my wind they would truncheon you out — 1596 formstruncheoned · truncheoning · truncheons