turndun /tûrnˈdun/ or tundun /tunˈ/

An Australian bull-roarer

• electroplated
• electroplater
• electroplaters
• electroplates
• electroplating
• electroplatings
• electropolar
• electro-pop
• electropositive
• electrorheological
• electros
• electroscope
• electroscopes
• electroscopic
• electroshock
• electroshocks
• electrosmog
• electrosonde
• electrosondes
• electrospinning
• electrostatic
• electrostatically
• electrostatics
• electrostatic unit
• electrotechnic