Pledge meaning: A pledge is a solemn promise or commitment to do something or refrain from doing something, often made with the intention of fulfilling a moral obligation or duty.

Importance of Pledge:
- Pledges are important because they help individuals and organizations to commit to a certain course of action or behavior.
- They create accountability and responsibility for one's actions and decisions.
- Pledges also serve as a reminder of one's values and ethics, and can help to guide decision-making in difficult situations.

Types of Pledges:
- Personal Pledge: This is a pledge made by an individual to themselves, often to improve their personal life or behavior.
- Professional Pledge: This is a pledge made by an individual in a professional capacity, often to uphold certain standards or ethical codes.
- Organizational Pledge: This is a pledge made by an organization to commit to certain values, principles, or actions.

Examples of Pledges:
- The Pledge of Allegiance: This is a pledge made by citizens of the United States to show loyalty and commitment to the country and its values.
- The Hippocratic Oath: This is a pledge made by doctors to uphold certain ethical principles in their practice.
- The Paris Agreement: This is a pledge made by countries to work towards reducing greenhouse gas emissions and combatting climate change.

Conclusion: In conclusion, a pledge is an important commitment that can help individuals and organizations to uphold certain values and principles. It serves as a reminder of one's responsibilities and can guide decision-making in difficult situations. There are different types of pledges, and examples include personal, professional, and organizational pledges.

Something given by a person who is borrowing money etc to the person he has borrowed it from, to be kept until the money etc is returned