1. Something added in trace amounts to a semiconductor to produce the desired electrical properties

Derived forms: dopants

Encyclopedia: Dopant

• ruck up
• ruckle
• rucksack
• ruckus
• ruction
• rudaceous rock
• rudapithecus
• Rudbeckia
• Rudbeckia hirta
• Rudbeckia laciniata
• Rudbeckia laciniata hortensia
• Rudbeckia serotina
• rudd
• rudder
• rudder blade
• rudder-like
• rudderfish
• rudderless
• rudderpost
• rudderstock
• ruddily
• ruddiness
• ruddle
• ruddles
• ruddy