\Cor*rob"o*ree`\, n. [Also corrobboree, corrobori,
etc.] [Native name.]
1. A nocturnal festivity with which the Australian aborigines
   celebrate tribal events of importance. Symbolic dances are
   given by the young men of the tribe, while the women act
   as musicians.

2. A song or chant made for such a festivity.

3. A festivity or social gathering, esp. one of a noisy or
   uproarious character; hence, tumult; uproar. [Australia]