Business Management

Step 1: Understanding the Acronym CSR:
CSR is a widely used acronym in the context of business, ethics, and community engagement.

Step 2: Defining CSR:
CSR stands for Corporate Social Responsibility. It is a business model that helps a company be socially accountable—to itself, its stakeholders, and the public. By practicing corporate social responsibility, companies can be conscious of the kind of impact they are having on all aspects of society, including economic, social, and environmental. It is considered an "extension activity" as it involves the institution engaging with the wider community beyond its core business operations.

Step 3: Final Answer:
CSR stands for Corporate Social Responsibility.