1. The process of improving or increasing the value, quality, or effectiveness of something through combined or group efforts
The team focused on collective enhancement of their skills through training programs.
O time focou na melhoria coletiva de suas habilidades através de programas de treinamento.
2. Improvement achieved when individuals work together to strengthen a community, organization, or shared resource
Collective enhancement of public spaces requires community participation.
A melhoria coletiva de espaços públicos requer participação da comunidade.