A narrow street or passageway, especially one through the middle of a block giving access to the rear of lots or buildings.
User Defined Definitions
"in World War I the alliance of Great Britain and France and Russia and all the other nations that became allied with them in opposing the Central Powers"
"an alliance of nations joining together to fight a common enemy"
"a friendly nation"
"an associate who provides cooperation or assistance"
"become an ally or associate, as by a treaty or marriage"