Infusion refers to the process of extracting chemical compounds or flavors from plant material in a solvent by allowing the material to remain suspended in the solvent over time.
Infusion may also refer to:
Infusion therapy, a medical treatment in which liquid substances are delivered through various routes of administration: Intravenous therapy, the infusion of liquid substances directly into a vein for medical purposes Hypodermoclysis, also known as subcutaneous infusion Infusion (band), an Australian dance-music act Tea infuser, a device in which loose tea leaves are placed for brewing Infusion (roller coaster), a roller coaster at Pleasure Beach, Blackpool, UK