'Black pudding' definitions:

Definition of 'black pudding'

noun

A black sausage containing pig's blood and other ingredients [syn: blood sausage, blood pudding, black pudding]

From: GCIDE

Black pudding \Black" pud"ding\ A kind of sausage made of blood, suet, etc., thickened with meal. [1913 Webster]
And fat black puddings, -- proper food, For warriors that delight in blood. --Hudibras. [1913 Webster]