Bible Dictionaries
Peroxide

Webster's Dictionary

(n.) An oxide containing more oxygen than some other oxide of the same element. Formerly peroxides were regarded as the highest oxides. Cf. Per-, 2.

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