Willard Frank Libby was a Nobel Prize-winning chemist who is best known for his work in developing radiocarbon dating, also known as carbon-14 dating. Some synonyms for Libby could include scientist, chemist, pioneer, innovator, inventor, scholar, researcher, Nobel laureate, and academic. Libby's groundbreaking research and discoveries in the field of radiocarbon dating have had a lasting impact on archeology and science as a whole. His work has led to a better understanding of the age of materials such as artifacts, fossils, and ancient structures. Libby's contributions to science continue to be studied and celebrated today.