infusion
1. [ noun ] (chemistry) a solution obtained by steeping or soaking a substance (usually in water)
Synonyms: extract
Related terms: solution beef_tea pancreatin black_catechu press_out
2. [ noun ] the act of infusing or introducing a certain modifying element or quality
Examples:

"the team's continued success is attributable to a steady infusion of new talent"

Related terms: change_of_state impregnate
3. [ noun ] (physics) the process of extracting certain active properties (as a drug from a plant) by steeping or soaking (usually in water)
Related terms: extraction infuse
4. [ noun ] (medicine) the passive introduction of a substance (a fluid or drug or electrolyte) into a vein or between tissues (as by gravitational force)
Related terms: instillation medicine
Similar spelling:   invasion
  infusorian
  in_focus
  Infusoria
  infuse
  invasive
  infection