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

Type of: physicist

• graphitic
• graphologist
• graphology
• graphospasm
• grapnel
• grapnel anchor
• GRAPO
• grappa
• Grappelli
• grapple
• grappler
• grappling
• grappling hook
• grappling iron
• graptolite
• Graptophyllum
• Graptophyllum pictum
• grapy
• grasp
• grasp the nettle
• graspable
• grasping
• graspingness
• grass
• grass bacillus