1. (noun) any of various systems of units for measuring electricity and magnetism

• electromagnetic unit

2. (noun) large Australian flightless bird similar to the ostrich but smaller

• dromaius novaehollandiae
• emu novaehollandiae

1. (noun) any of various systems of units for measuring electricity and magnetism

• capacitance unit
• charge unit
• quantity unit
• conductance unit
• current unit
• elastance unit
• field strength unit
• flux density unit
• inductance unit
• light unit
• magnetomotive force unit
• potential unit
• power unit
• radioactivity unit
• resistance unit

1. (noun) large Australian flightless bird similar to the ostrich but smaller

• dromaius
• genus dromaius

1. (noun) any of various systems of units for measuring electricity and magnetism

• unit
• unit of measurement

2. (noun) large Australian flightless bird similar to the ostrich but smaller

• flightless bird
• ratite
• ratite bird