Otto Frisch was an Austrian-British physicist who was best known for his contributions to nuclear physics and the discovery of nuclear fission. Synonyms for Otto Frisch include "nuclear physicist," "scientific pioneer," and "atomic researcher." Frisch's work in the field of nuclear physics revolutionized how scientists understand and work with atomic nuclei. His collaboration with Lise Meitner is particularly noteworthy, as the two scientists were the first to discover and explain the phenomenon of nuclear fission, which is now a central aspect of nuclear power and atomic science. Overall, Otto Frisch's work has had a lasting impact on the world of physics and science in general.