身を挺する

みをていする

Also written 身をていする, 身を呈する

Meanings

  1. Expression, する verb to risk one's life (to do); to put one's life on the line (usu. as 身を挺して)
  2. to step forward (to do); to give one's all (usu. as 身を挺して)

Kanji

Jinuma: Japanese Dictionary · Word lists