Nitro Express

noun

A large-calibre cartridge with adequate ballistics to kill big game.

Meanings

Origin

From the cordite propellant used, which is composed of nitrocellulose and nitroglycerine, and express, due to the higher velocities available with cordite compared to black powder.

Full word history & related roots →
Cite this entry
APA

Nitro Express. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Nitro%20Express

MLA

“Nitro Express.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Nitro%20Express. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Nitro Express,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Nitro%20Express.

Source: Nitro Express on Wiktionary, CC BY-SA 4.0.