Infusion

n.
  1. The act of infusing, pouring in, or instilling; instillation; as, the infusion of good principles into the mind; the infusion of ardor or zeal.
  2. That which is infused; suggestion; inspiration.
  3. The act of plunging or dipping into a fluid; immersion.
    1. The act or process of steeping or soaking any substance in water in order to extract its active principles.
    2. The liquid extract obtained by this process.