That binds; obligatory.
- The action of one that binds.
- Something that binds or is used as a binder.
- The cover that holds together the pages of a book.
- A strip sewn or attached over or along an edge for protection, reinforcement, or ornamentation.
- Sports Fastenings on a ski for securing the boot.
- Serving to bind.
- Uncomfortably tight and confining.
- Imposing or commanding adherence to a commitment, an obligation, or a duty: binding arbitration; a binding agreement.