Gunpowder resupply Synonyms

We can't find synonyms for the phrase "Gunpowder resupply", but we have synonyms for terms, you can combine them.

GR abbreviation

GR is an abbreviation for Gunpowder Resupply
What does GR stand for?
GR stands for "Gunpowder Resupply"

Definitions for Gunpowder


  • (noun) a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks