1. German physicist who discovered x-rays and developed roentgenography (1845-1923)
   - Roentgen, Wilhelm Konrad Roentgen, Röntgen

Type of: physicist

• reluctant
• reluctantly
• reluctivity
• relume
• rely
• rely on
• rely upon
• relyric
• REM
• REM sleep
• remain
• remain down
• remain firm
• remainder
• remaining
• remains
• remake
• remaking
• remand
• remanent
• remap
• remark
• remarkable
• remarkably
• remarriage