Proper noun
A street in Washington, D.C. that runs between the White House and the United States Capitol.
(by extension) The relationship between Congress and the President.
Source: en.wiktionary.org1996 presidential election President Bill Clinton (center), first lady Hillary Rodham Clinton (right) and their daughter Chelsea (left) wave to watchers at a parade down Pennsylvania Avenue on Inauguration Day, January 20, 1997. Source: Internet
Abraham Lincoln 's funeral cortege solemnly proceeded along Pennsylvania Avenue in 1865; only weeks later the end of the American Civil War was celebrated when the Army of the Potomac paraded more joyously along the avenue. Source: Internet
And sadly, the domestic enemies to our voting system and our honoring our Constitution are right at 1600 Pennsylvania Avenue with their allies in the Congress of the United States,” Pelosi declared. Source: Internet
After Stanbery refused to answer Houston's letters about the accusation, Houston confronted him on Pennsylvania Avenue and beat him with a hickory cane, causing serious bodily injury. Source: Internet
And it has been stoked by Trump himself — for instance,the president drove by the march on Saturday morning and waved at supporters on Pennsylvania Avenue on his way to the Trump National Golf Club in Virginia. Source: Internet
Heim moved to a permanent spot down the road on Magnolia Avenue in 2016, and soon thereafter, took over the spot on Pennsylvania Avenue. Source: Internet