also: へんえん
noun, noun or participle which takes 'suru'
Archaic term for climbing, especially using hands and feet to scale a surface. Not used in modern Japanese; replaced by 登攀 (とうはん) or よじ登る.
古い文献に「攀縁して崖を越ゆ」とある。
An old text reads, 'They climbed and crossed the cliff.'