重おもし石いしMeanings1nounstone weight for pickle tub coverA heavy stone placed on the lid of a pickle tub (漬物桶) to press down the contents during fermentation.祖そ母ぼは漬つけ物もの桶おけの蓋ふたの上うえに重おもし石いしを置おいた。My grandmother placed a stone weight on the lid of the pickle tub.