Search Result：wilhelm konrad roentgen
wilhelm konrad roentgen 
(TTS Sound)
(TTS Sound)Overview of noun wilhelm_konrad_roentgen
The noun wilhelm konrad roentgen has 1 sense
- Roentgen, Wilhelm Konrad Roentgen, Rontgen, Wilhelm Konrad Rontgen -- (German physicist who discovered x-rays and developed roentgenography (1845-1923))