Is “Pibroch” a Scrabble word?
Yes
PIBROCH
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Pibroch
/ˈpiːbɹɒk/
noun
1.A series of musical variations for the bagpipes, usually martial or funerary in nature.