左辺 さへん Meanings Noun left side (of an equation, expression, etc.); LHS See also: 右辺 (うへん). left side (go, chess, othello board) Kanji 左 left. Read as サ. 辺 vicinity. Read as ヘン. Words containing 左辺 左辺値 (さへんち) left side value (of an equation) Word lists Mathematics Jinuma: Japanese Dictionary · Word lists