vulcanology vulcanologist • vulgar · · · Info · Definitions · Synonyms · Characters · · vulcanology · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the branch of geology that studies volcanoes. Synonyms: volcanology. · · Noun Definition 1 Synonyms · · · volcanology · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F u latin small letter u U+0075 v latin small letter v U+0076 y latin small letter y U+0079