へ	こ
凹

む

Godan verb, intransitive verb

1. to be dented, to be indented, to yield, to give, to sink, to collapse, to cave in.
2. to be beaten, to be overwhelmed, to yield, to give in, to give up.
3. to be disheartened, to feel down, to feel depressed. Colloquialism.
4. to suffer a loss, to lose.