1. to encourage, promote, or develop a sense of exclusiveness or selective access
The luxury brand deliberately fosters exclusivity by limiting product availability.
A marca de luxo promove intencionalmente a exclusividade limitando a disponibilidade do produto.
2. to cultivate an atmosphere where membership or participation is restricted or privileged
The private club fosters exclusivity through high membership fees.
O clube privado promove exclusividade através de altas taxas de associação.