1. Clearly defined limits or borders that have been set and recognized, either physically, legally, or socially
The established boundaries between the two countries were marked on the map.
Os limites estabelecidos entre os dois países foram marcados no mapa.
2. Pre-set rules or limits in personal or professional relationships
We discussed established boundaries in our working relationship to avoid misunderstandings.
Discutimos os limites estabelecidos em nosso relacionamento profissional para evitar mal-entendidos.