(1)病気や怪我の後徐々に（安静を通して）治癒すること
(2)gradual healing (through rest) after sickness or injury
さらに詳しく
(2)体がそれ自身を治療する自然のプロセス
(3)the natural process by which the body repairs itself
(4)gradual healing (through rest) after sickness or injury
