1. A reply or answer given without deliberate thought, planning, or pattern; an unpredictable or arbitrary reaction
His random response to the question surprised everyone in the meeting.
Sua resposta aleatória à pergunta surpreendeu todos na reunião.
2. In statistics and computing, a response selected without bias from a set of possibilities
The system generated a random response from the database of stored answers.
O sistema gerou uma resposta aleatória a partir do banco de dados de respostas armazenadas.