Vocab InfoUnclassified Expression, う-verb (く)塚(つか)を築(きず)くto pile up a moundDetailsExamples塚を築くto pile up a moundDetailsExamplesDictionary DefinitionExpression, う-verb (く)1. to pile up a moundAll Forms塚を築く 【つかをきずく】DetailsAudioPlayExamplesThere 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