Definition of "sorr"

"'I tell ye, sorr,' he told him, tis of no use at all, thryin' ter reclaim ther castle.

1912, William Hope Hodgson, Carnacki, The Ghost Finder‎

No, sorr--yes, sorr," said Clancy hurriedly, and then more slowly, in neat adoption of the remarks he had just heard: "Leastways, sorr, I was just afther wondering if you had heard anything of this tale of a German Gineral lying out there on the ground beyanst." "

1916, Boyd Cable (Ernest Andrew Ewart), Action Front‎

"A foine day it is, sorr," said our jarvey as we took our seats on the car.

1888, William Henry Hurlbert, Ireland Under Coercion (2nd ed.) (1 of 2) (1888)‎