Definition of Portfire
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(n.) A case of strong paper filled with a composition of niter, sulphur, and mealed powder, -- used principally to ignite the priming in proving guns, and as an incendiary material in shells.
Synonyms of Portfire
No Synonyms Found.
Antonyms of Portfire
No Antonyms Found.
Homophones of Portfire
No Homophones Found.