Webster's Online Dictionarywith Multilingual Thesaurus Translation
Source: Webster's Revised Unabridged Dictionary (1913)
"Dioritic" is a common misspelling or typo for: diuretics, diuretic, diorite, diorites, dioramic, diacritic, dioristic.
Date "Dioritic" was first used in popular English literature: sometime before 1914. (references)
Date "DIORITIC" was first used in popular English literature: sometime before 1914. (references)