Vocab InfoUnclassified Noun西経(せいけい)west longitudeDetailsExamples西経west longitudeDetailsExamplesDictionary DefinitionNoun1. west longitudeAll Forms西経 【せいけい】DetailsAudioPlayFrequencyDictionary Top 35,200ExamplesThere 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