Noun Definition
wilhelm konrad roentgen
1.Definition: German physicist who discovered x-rays and developed roentgenography (1845-1923)
Related Noun(s):roentgen, rontgen, wilhelm konrad rontgen
Category: People1.Definition: German physicist who discovered x-rays and developed roentgenography (1845-1923)
Related Noun(s):roentgen, rontgen, wilhelm konrad rontgen
Category: People