枯木寒巌
Meanings
1
withered trees and frozen rocks; aloof and unapproachable person
A yojijukugo describing a bleak winter landscape, figuratively used for someone who is cold, stern, and difficult to approach.
He is like a withered tree and frozen rock, and rarely opens up.
I walked alone through the winter mountains, where the scenery of withered trees and frozen rocks stretched out.