NIST, also known as the National Institute of Standards and Technology, is a federal agency that develops and promotes technology, measurement, and standards to enhance economic security and quality of life for the citizens of the United States. This widely-recognized agency is known for its contributions to scientific research and innovation. While there are no exact synonyms for the term NIST, other similar terms that could be used include the Institute of Standards and Technology, the National Bureau of Standards, and the National Institute of Standards and Measurements. Whatever term is used, the contributions of NIST are crucial to the advancement of technology and science in the modern world.