1. Having a wide foundation or support from many different sources, groups, or areas
The new policy has broad-based support from both political parties.
A nova política tem apoio de base ampla de ambos os partidos políticos.
2. Covering or including a wide range of things or areas
A broad-based education provides knowledge across multiple disciplines.
Uma educação de base ampla oferece conhecimento em múltiplas disciplinas.
3. Affecting or involving many different people or groups
The tax reform had broad-based implications for the economy.
A reforma fiscal teve implicações de base ampla para a economia.