- kurrol's salt
- \\ˈkər]əlz-, ˈku̇r]\ noun
Usage: usually capitalized KEtymology: perhaps from the name Kurrol: an insoluble sodium metaphosphate or potassium metaphosphate; especially : a fibrous crystalline sodium metaphosphate NaPO3 IV formed by seeding a melt at 550° C
Useful english dictionary. 2012.