koch
1. [ noun ] Last name, frequency rank in the U.S. is 736
2. [ noun ] (biology) German bacteriologist who isolated the anthrax bacillus and the tubercle bacillus and the cholera bacillus (1843-1910)
Synonyms: robert_koch
Related terms: bacteriologist
Similar spelling:   Kochia
  Kough
  kos
  Kok
  Koza
  Koss
  kook
  Koga