1. A central location or institution that serves as a gathering place for cultural activities, arts, and intellectual exchange
New York City is considered a major cultural hub in North America.
Nova York é considerada um importante polo cultural na América do Norte.
2. A center of cultural influence, production, and dissemination of arts and ideas
The neighborhood has become a cultural hub for local artists and musicians.
O bairro tornou-se um polo cultural para artistas e músicos locais.