A large city, the county seat of Cook County, in northeastern Illinois, United States, located on Lake Michigan.

A method for the testing of appliances that perform any kind of combustion (household heaters, stoves, etc.) for carbon monoxide emissions.

(slang) Synonym of Thompson submachine gun.

A Chicago-style hot dog

plural of Chicago dog

Corrupt and hardhanded, authoritarian, with patronage and nepotism; grandiose. / (of a hot dog) see Chicago-style hot dog. / (of pizza) see Chicago-style pizza.

plural of Chicago typewriter

(US, slang) A coffin; hence (figuratively) death; being killed or murdered.

(music) A genre of popular electric guitar-based blues associated with Chicago.

plural of Chicago overcoat