This is the 10399th most frequent Russian word.
вашингтонской
The Russian word "вашингтонской" means "of Washington" or "Washington's" in English, typically used as a feminine singular or genitive form.
The word 'вашингтонской' here serves as an adjective, modifying the noun 'политике' (politics), indicating a relation to Washington (likely the U.S. capital) in terms of political matters.
Я читал статью о вашингтонской политике.
I read an article about Washington politics.
In this instance, 'вашингтонской' describes the noun 'живописи' (painting), suggesting that the style or origin of the paintings is associated with Washington.
В музее была выставка вашингтонской живописи.
There was an exhibition of Washington-style painting in the museum.
Here, 'вашингтонской' is used to describe 'архитектуры' (architecture), connecting it to Washington, indicating the type or influence of the architectural subject.