Strategies for engineered negligible senescence (SENS) can be described using various synonyms, such as techniques for preventing age-related damage, tactics for slowing down aging, or methods for prolonging healthy lifespan. SENS strategies focus on repairing damage that accumulates in the body over time, and they include approaches such as gene therapy, stem cell treatments, and targeted cell therapies. Other synonyms for SENS may include anti-aging technologies, regenerative medicine, or rejuvenation therapies. Ultimately, SENS aims to help us live healthier and longer lives, and the search for effective SENS approaches continues to be an active area of research and development.