Bible Dictionaries
Nitrocalcite

Webster's Dictionary

(n.) Nitrate of calcium, a substance having a grayish white color, occuring in efforescences on old walls, and in limestone caves, especially where there exists decaying animal matter.

Bibliography Information
Webster, Noah. Entry for 'Nitrocalcite'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​n/nitrocalcite.html. 1828.