Definition of barby:
(adj) :
(heraldry, rare) Barbed, like the ends of an arrow cross.
(n) :
A village and civil parish in West Northamptonshire, Northamptonshire, England, previously in Daventry district (OS grid ref SP5470).
(n) :
A commune in Savoie department, Auvergne-Rhône-Alpes, France.
(n) :
A commune in Ardennes department, Grand Est, France.
(n) :
A town on the Elbe in Salzlandkreis district, Saxony-Anhalt, Germany.