agent

language: pt

definitions

  1. noun
    a person or thing that acts on behalf of another; a substance that causes a change
    pt: agente; substância ativa
  2. noun
    a chemical or biological substance that produces a specific effect
    pt: substância química

examples

  1. The real estate agent showed the house.

    O agente mostrou a casa.

  2. The virus acts as an immune agent.

    O vírus age como agente imunológico.