しゅい 首位 Common word Wanikani level 11 LinksSentence search for 首位Sentence search for しゅいSentence search for 主位Kanji details for 首 and 位Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. first place; head position; leading positionOther forms主位 【しゅい】 Discussions Log in to talk about this word.