束ねる

たばねる, つかねるtabaneru

ichidan verb · transitive

1. to tie up in a bundle (e.g. straw, hair, bills, letters)
2. to bundle
3. to sheathe
4. to govern
5. to manage
6. to control
7. to administer
8. to fold (one's arms)

Study it in Yanamino