Vocab InfoA15 Noun石臼(いしうす)stone mortar, millstone, quernDetailsExamples石臼stone mortar, millstone, quernDetailsExamplesDictionary DefinitionNoun1. stone mortar, millstone, quernAll Forms石臼 【いしうす】DetailsPitch Accentいしうす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