'Tammany Hall' definitions:

Definition of 'Tammany Hall'

(from WordNet)
noun
A political organization within the Democratic Party in New York City (late 1800's and early 1900's) seeking political control by corruption and bossism [syn: Tammany Hall, Tammany Society, Tammany]

Synonyms of 'Tammany Hall'

From: Moby Thesaurus