半順序集合 はんじゅんじょしゅうごう Meanings Noun partially ordered set; poset; semi-ordered set Kanji 半 half. Read as ハン. 順 sequence. Read as ジュン. 序 opening. Read as ジョ. 集 gather. Read as シュウ. 合 fit. Read as ゴウ. Word lists Mathematics Jinuma: Japanese Dictionary · Word lists