Vocab InfoA15 Nounへその緒(お)umbilical cordDetailsExamplesへその緒umbilical cordDetailsExamplesDictionary DefinitionNoun1. umbilical cordAll Formsへその緒 【へそのお】、臍の緒 【へそのお】DetailsPitch Accentへそのお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