Dictionary.net

• Any one of several species of humming birds of the genus Steganura, having two of the tail feathers very long and racket-shaped.

2010 - New Age Dictionary Database
By Oddity Software

• Any one of several species of humming birds of the genus Steganura, having two of the tail feathers very long and racket-shaped.

1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.