Definition of pixies:
(N) :
an American alternative rock band from Boston, Massachusetts formed in 1986 by Black Francis (vocals, rhythm guitar, songwriter), Joey Santiago (lead guitar), Kim Deal (bass, vocals) and David Lovering (drums).
(N) :
an EP by the American alternative rock band of the same name, released in 2002 by SpinART Records in the U.S., Cooking Vinyl in the UK and Sonic Unyon in Canada.
(N) :
a 2015 Canadian animated fantasy feature film released by Arcana Studio.