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blue billy

British  

noun

  1. an informal name for dove prion

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of blue billy

probably from the name Billy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The orchestra then played a medley of New York-themed music, including bits of Gershwin’s “Rhapsody in Blue,” Billy Joel’s “New York State of Mind” and “Theme from ‘New York, New York,’” the anthem made famous by Frank Sinatra, among others.

From New York Times

"You'll ride Blue," Billy Louise told him calmly "I'm going to ride Rattler myself."

From Project Gutenberg