DuckCorp Dico

Found one definition

1.                 From Japanese-German FreeDict Dictionary ver. 0.2.0:
                   
   
   
                   
                     
    [ichi1]  [news2]  [nf35]  兆 /(en)tʃˈaɪniːz(ja)lˈe̞tə/,  [ichi1]  [news2]  [nf35] ちょう /tɕˈo̞ɯᵝ/
   (numeric)
   (1) (f) Billion, 10¹², 1.000.000.000.000, (2) (n) Omen, (n) Vorzeichen, (n) Anzeichen