まがりかわ

also: まがりがわ

Meanings

kanji radical 'curving river' (variant of radical 47)

usually written using kana alone

Refers to the kanji radical 巛, a variant of radical 47 (川). This is a technical term used in kanji studies and dictionary contexts, not a word used in everyday language.

「巛まがりかわ」は部ぶ首しゅの一ひとつで、「まがりかわ」と呼よばれることがあります。
「巛」 is one of the kanji radicals, sometimes called 'magarikawa'.