Bible Dictionaries
Lethal

Webster's Dictionary

(1):

(a.) Deadly; mortal; fatal.

(2):

(n.) One of the higher alcohols of the paraffine series obtained from spermaceti as a white crystalline solid. It is so called because it occurs in the ethereal salt of lauric acid.

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