The full form of PSA can vary depending on the context. Here are a few common meanings:
- Public Service Announcement – A message intended to raise awareness or inform the public about issues that affect their health, safety, or well-being.
- Prostate-Specific Antigen – A protein produced by cells of the prostate gland, often measured in blood tests to help diagnose prostate conditions, including prostate cancer.
- Professional Services Automation – Software designed to assist professionals in managing their service delivery, often used in consulting and project-based industries.
If you have a specific context in mind, please let me know!