Stroke count: 15
Meaning: sound of flowing water
Kunyomi:
Onyomi: セン サン
Composition: 氵 孱
Radical: 水
Meaning: water
潺湲 (センカン) gurgling, babbling, murmuring (stream, brook, etc...)
潺々 (センセン) murmuringly (of a stream, etc.), with a rippling sound