1. A group of people with limited or controlled membership, access, or participation
The meeting was held with a restricted group of executives.
A reunião foi realizada com um grupo restrito de executivos.
2. A select group of individuals chosen based on specific criteria
Only a restricted group of researchers had access to the confidential data.
Apenas um grupo restrito de pesquisadores tinha acesso aos dados confidenciais.
3. In mathematics, a finite group with limited elements or operations
The restricted group showed specific algebraic properties.
O grupo restrito apresentava propriedades algébricas específicas.