二者選一 にしゃせんいつ Meanings Noun choosing between two things; two choices See also: 二者択一 (にしゃたくいつ). Kanji 二 two. Read as ニ. 者 person. Read as シャ. 選 choose. Read as セン. 一 one. Read as イツ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists