WordNet (r) 3.0 (2006):

Frisch
    n 1: British physicist (born in Austria) who with Lise Meitner
         recognized that Otto Hahn had produced a new kind of
         nuclear reaction which they named nuclear fission; Frisch
         described the explosive potential of a chain nuclear
         reaction (1904-1979) [syn: Frisch, Otto Frisch, Otto
         Robert Frisch]
    2: Norwegian economist noted for his work in econometrics
       (1895-1973) [syn: Frisch, Ragnar Frisch, Ragnar Anton
       Kittil Frisch]
    3: Austrian zoologist noted for his studies of honeybees
       (1886-1982) [syn: Frisch, Karl von Frisch]