1. Any of various systems of units for measuring electricity and magnetism
   - electromagnetic unit 
2. Large Australian flightless bird similar to the ostrich but smaller
   - Dromaius novaehollandiae, Emu novaehollandiae

Derived forms: emus

Type of: flightless bird, ratite, ratite bird, unit, unit of measurement

Part of: Dromaius, genus Dromaius

Encyclopedia: Emu

• clairvoyance
• cataplasia
• cataplasm
• cataplastic
• cataplexy
• Catapres
• catapult
• catapultian
• catapultic
• cataract
• Cataract Canyon
• cataract surgery
• catarrh
• catarrhal
• catarrhal fever
• catarrhine
• catarrhinian
• Catasetum
• Catasetum macrocarpum
• catastrophe
• catastrophe theory
• catastrophic
• catastrophic illness
• catastrophically
• catastrophism