Synonyms: emu, Emu novaehollandiae, Dromaius novaehollandiae
Definition: large Australian flightless bird similar to the ostrich but smaller
Similar words: flightless bird, ratite, ratite bird
Definition: flightless birds having flat breastbones lacking a keel for attachment of flight muscles: ostriches; cassowaries; emus; moas; rheas; kiwis; elephant birds
Synonyms: electromagnetic unit, emu
Definition: any of various systems of units for measuring electricity and magnetism
Similar words: unit, unit of measurement
Definition: any division of quantity accepted as a standard of measurement or exchange
Usage: the dollar is the United States unit of currency; a unit of wheat is a bushel; change per unit volume