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pibroch

American  
[pee-brokh] / ˈpi brɒx /

noun

  1. (in the Scottish Highlands) a piece of music for the bagpipe, consisting of a series of variations on a basic theme, usually martial in character, but sometimes used as a dirge.


pibroch British  
/ ˈpiːbrɒx, ˈpiːbrɒk /

noun

  1. a form of music for Scottish bagpipes, consisting of a theme and variations

  2. a piece of such music

"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 pibroch

1710–20; < Scots Gaelic piobaireachd piper music, equivalent to piobair piper ( piob pipe 1 + -air agent suffix ≪ Latin -ārius -ary ) + -eachd noun suffix denoting quality or state