Vocab InfoA15 Noun飛行帽(ひこうぼう)aviation cap, flying helmetDetailsExamples飛行帽aviation cap, flying helmetDetailsExamplesDictionary DefinitionNoun1. aviation cap, flying helmetAll Forms飛行帽 【ひこうぼう】DetailsPitch Accentひこうぼう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