Bible Dictionaries
Calcium

Webster's Dictionary

(n.) An elementary substance; a metal which combined with oxygen forms lime. It is of a pale yellow color, tenacious, and malleable. It is a member of the alkaline earth group of elements. Atomic weight 40. Symbol Ca.

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