螺

meaningsmall, edible, helical fresh-water mollusk

On'yomi: ラ
Kun'yomi: にし、にな
Strokes: 17
Taught in: Name kanji (jinmeiyō)

Words it lives in

螺

螺旋らせんspiral
螺子ネジscrew

Where you have seen it

螺旋丸 Rasengan