Vocab InfoA11 Noun石火(せっか)flint fire, flashDetailsExamples石火flint fire, flashDetailsExamplesDictionary DefinitionNoun1. flint fire, flashAll Forms石火 【せっか】DetailsPitch AccentせっかExamplesThere 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