珍ちん什じゅうMeanings1nounrare article; rare utensilobsolete termObsolete term for a rare or curious object, especially a utensil or implement. Not used in modern Japanese.古ふるい文ぶん献けんに「珍ちん什じゅう」という語ごが見みられるが、現げん代だいではまず使つかわれない。The word 珍什 appears in old documents, but it is hardly ever used today.