- A serious and heartfelt commitment or pledge
- Making a serious promise with sincerity and resolve
- Creating an obligation or duty by making a solemn pledge
- The act of forming a solemn promise or commitment
- During the ceremony, the bride and groom exchanged vows to honor and cherish each other.
- The rescue organization made a vow to ensure the safety and welfare of all abandoned animals.
- The members of the club vowed to uphold their commitment to community service.