そっせん 率先 Common word LinksSentence search for 率先Sentence search for そっせんSentence search for 帥先Kanji details for 率 and 先Edit in JMdict Noun, Suru verb, Intransitive verb1. taking the initiativeOther forms帥先 【そっせん】Notes帥先: Rarely-used kanji form. Discussions Log in to talk about this word.