1. Disagreements or conflicts over the drawing, establishment, or recognition of boundaries between territories, jurisdictions, or areas of responsibility
The two countries engaged in demarcation disputes over their shared border.
Os dois países se envolveram em disputas de demarcação sobre sua fronteira compartilhada.
2. Labor disputes concerning the boundary lines of work assignments between different trade unions or job categories
Demarcation disputes between the electricians' and plumbers' unions delayed the construction project.
As disputas de demarcação entre os sindicatos de eletricistas e encanadores atrasaram o projeto de construção.