Vocab InfoA7 Noun火山岩(かざんがん)volcanic rockDetailsExamples火山岩volcanic rockDetailsExamplesDictionary DefinitionNoun1. volcanic rockAll Forms火山岩 【かざんがん】DetailsPitch AccentかざんがんFrequencyDictionary Top 15,300ExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro