1. A fact or piece of information that is disputed, challenged, or disagreed upon by different parties
Whether the meeting took place on Tuesday or Wednesday remains a contested fact in the legal case.
Se a reunião ocorreu na terça ou quarta-feira permanece um fato contestado no caso legal.
2. Information whose accuracy or validity is subject to debate or disagreement
The exact number of casualties is a contested fact among historians.
O número exato de vítimas é um fato contestado entre historiadores.