1. Visual art created in public spaces, typically on streets, walls, or other urban surfaces, often unauthorized or semi-legal in nature
The city's downtown area is filled with colorful street art that attracts tourists from around the world.
A área do centro da cidade está cheia de arte de rua colorida que atrai turistas de todo o mundo.
2. A form of artistic expression that includes graffiti, murals, stenciling, wheat pasting, and other techniques performed in public spaces
Street art has evolved from underground graffiti to a respected form of contemporary art.
A arte de rua evoluiu de grafite underground para uma forma respeitada de arte contemporânea.
NYC Slang
graf, tag, piece, throw-up