gun worm

== English == === Alternative forms === gun-worm, gunworm === Etymology === From its worm-like shape. === Noun === gun worm (plural gun worms) (historical) A corkscrew-like device used to remove unspent charges from the barrel of a musket. Synonyms: spiral worm, wad hook, packing worm ==== Translations ==== ==== See also ==== cleaning rod