English ⇄ Portuguese

to witness ['wɪtnɪs] v
law, market.	atestar; testemunhar
English thesaurus
witness ['wɪtnɪs] n
law	someone who sees a crime occur, or is otherwise an expert in some aspect of the case and asked to testify in court; A person called testify about what he or she saw, heard, or knows. 2. To sign your name to a document for the purpose of authenticity

witnesses: 139 phrases in 9 subjects

Criminal law	4
Economy	1
General	1
Law	110
Materials science	1
Microsoft	6
Politics	14
Procedural law	1
Social science	1