削そげる

1. 1to split ; to be split ; to splinter ; to chip ; to be sliced (off) ; to be scraped (off) Translated by Jiyomi
2. 2to become sunken (e.g. of cheeks) ; to become hollowed ; to become drawn ; to become emaciated
3. 3to weaken (e.g. of motivation, interest, etc.) ; to decrease ; to diminish ; to become dampened ; to abate
4. 4to go off the rails ; to become unusual ; to diverge

Other writings and readings

JMdict entry 2063910. Source and licence.