蓄える

たくわえるtakuwaeru

ichidan verb · transitive

1. to store
2. to save up
3. to stock up on
4. to lay in stock
5. to set aside
6. to accumulate (e.g. knowledge)
7. to build up (e.g. experience)
8. to develop (e.g. one's skills)

Study it in Yanamino