タデタデFreq.FrequencyTop 50,000じ字FuriganaAudioMeanings1nounknotweed; smartweed; jointweedusually written using kana aloneGeneral term for plants of the Polygonaceae family, especially Persicaria and Polygonum species. Often used in compound plant names.道みち端ばたにタデの花はなが咲さいていた。Break this sentence down in the analyzerKnotweed flowers were blooming by the roadside.2nounwater pepperusually written using kana aloneSpecifically Persicaria hydropiper, a species with peppery-tasting leaves. Also called ヤナギタデ.See also: ヤナギタデタデの葉はをかむと辛からい。Break this sentence down in the analyzerChewing water pepper leaves gives a spicy taste.See all 6 example sentences ›Expressions蓼たで食くう虫むしも好すき好ずきthere's no accounting for taste; every man to his taste; some prefer nettles