Rock sparrow

(redirected from Rock petronia)
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Related to Rock petronia: Rock Sparrow
(Zool.) Any one of several species of Old World sparrows of the genus Petronia, as Petronia stulla, of Europe.
A North American sparrow (Pucæa ruficeps).

See also: Rock, Rock

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.