WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / saltpeter saltpeter noun 9 letters Scrabble 11 WWF 13 Definitions noun used especially as a fertilizer and explosive niternitrepotassium nitratesaltpetre Look “saltpeter” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →