tampion

1 of 2

noun (1)

tam·​pi·​on ˈtam-pē-ən How to pronounce tampion (audio) ˈtäm- How to pronounce tampion (audio)
variants or less commonly tompion
: a wooden plug or a metal or canvas cover for the muzzle of a gun

tompion

2 of 2

noun (2)

tom·​pi·​on ˈtäm-pē-ən How to pronounce tompion (audio)

less common variant of tampion

: a wooden plug or a metal or canvas cover for the muzzle of a gun

Word History

Etymology

Noun (1)

obsolete tampion, tampin plug — more at tamp

First Known Use

Noun (1)

circa 1625, in the meaning defined above

Time Traveler
The first known use of tampion was circa 1625

Browse Nearby Words

Cite this Entry

“Tampion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tampion. Accessed 19 Jun. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster