ぬなわ 沼縄 LinksSentence search for 沼縄Sentence search for ぬなわSentence search for 蓴Kanji details for 沼 and 縄Edit in JMdict Noun1. water shield (Brasenia schreberi)See also 蓴菜Other forms蓴 【ぬなわ】 Discussions Log in to talk about this word.