1. A measurement or quantity that is not clearly defined, determined, or specified; an uncertain or vague measurement
The contractor used medida indefinida for the project, which led to confusion about the actual scope of work.
O contratante usou medida indefinida para o projeto, o que causou confusão sobre o escopo real do trabalho.
2. In legal or administrative contexts, a provision or action whose extent or limits are not precisely established
The government imposed a medida indefinida on the implementation of the new policy.
O governo impôs uma medida indefinida na implementação da nova política.