Webster's English Dictionary

Enter the word to look up:

aurora

au.ro.ra \*-'ro-r-*, o.-, -'ro.r-\ \-(.)e-\ \-*l\ \-e--*n\ n or auroras or 
   au.ro.rae [L - more at EAST] pl  1: DAWN  2a: AURORA BOREALIS  2b: AURORA 
   AUSTRALIS  - au.ro.ral aj