Jisho

×
Noun
1. knotweed (Polygonaceae); jointweed; smartweedUsually written using kana alone
Noun
2. water pepper (Persicaria hydropiper)Usually written using kana alone, See also 柳蓼
Wikipedia definition
3. Persicaria hydropiperWater-pepper or Water pepper (Persicaria hydropiper, syn. Polygonum hydropiper) is a plant of the family Polygonaceae. It grows in damp places and shallow water. It is a cosmopolitan plant, found in Australia, New Zealand, temperate Asia, Europe, and North America. It has some use as a spice because of its pungent flavour.
Read “Persicaria hydropiper” on English Wikipedia
Read “タデ” on Japanese Wikipedia
Read “Persicaria hydropiper” on DBpedia
Other forms
タデ

Discussions

to talk about this word.