tompion

tom·pi·on

T0258900 (tŏm′pē-ən)n. Variant of tampion.

tompion

(ˈtɒmpɪən) n (Firearms, Gunnery, Ordnance & Artillery) a variant of tampion

Thesaurus

Noun

1.

tompion - plug for the muzzle of a gun to keep out dust and moisturetampionplug, stopple, stopper - blockage consisting of an object designed to fill a hole tightly