washington monument(n = noun.artifact) - a stone obelisk built in Washington in 1884 to honor George Washington; 555 feet tall;
is a kind of memorial, monument, obelisk
is a part of american capital, capital of the united states, washington, washington d.c.

booker t. washington, booker taliaferro washington, capital of washington, george washington, george washington bridge, george washington carver, george washington goethals, monument, national monument, president washington, university of washington, washington, washington d.c., washington irving