張り込む

はりこむharikomu

godan verb · intransitive · transitive

1. to keep watch (e.g. on a suspect)
2. to be on the lookout (for)
3. to lie in wait (for)
4. to keep under surveillance
5. to stake out
6. to spend a lot of money (on)
7. to treat oneself (to)
8. to splurge (on)

Study it in Yanamino