Bible Dictionaries
Fulguration

Webster's Dictionary

(1):

(n.) The act of lightening.

(2):

(n.) The sudden brightening of a fused globule of gold or silver, when the last film of the oxide of lead or copper leaves its surface; - also called blick.

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