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Infusion vs Injection - What's the difference?

infusion | injection |

As nouns the difference between infusion and injection

is that infusion is a product consisting of a liquid which has had other ingredients steeped in it to extract useful qualities while injection is the act of injecting, or something that is injected.

infusion

English

Noun

(en noun)
  • A product consisting of a liquid which has had other ingredients steeped in it to extract useful qualities.
  • An extract of rooibos and chamomile makes a refreshing infusion .
  • The act of steeping or soaking a substance in liquid so as to extract medicinal or herbal qualities.
  • The act of installing a quality into a person.
  • * 1602 : , act V scene 1
  • [...] but in the verity of extolment / I take him to be a soul of great article and his infusion / of such dearth and rareness as, to make true diction of / him, his semblable in his mirror, and who else would / trace him, his umbrage, nothing more.
  • (obsolete) The act of dipping into a fluid.
  • injection

    Noun

    (en noun)
  • The act of injecting, or something that is injected.
  • (specifically, medicine) Something injected subcutaneously, intravenously, or intramuscularly by use of a syringe and a needle.
  • (set theory) A function that maps distinct x in the domain to distinct y in the codomain; formally, a f'': ''X'' → ''Y such that f(a) = f(b) implies a = b for any a, b in the domain.
  • (mathematics) A relation on sets (X,Y)'' that associates each element of ''Y'' with at most one element of ''X .
  • (figuratively) The addition of money to someone, or to a business.
  • The troubled business received a much-needed cash injection .
  • (programming) The insertion of program code into an application, URL, hardware, etc.; especially when malicious or when the target is not designed for such insertion.
  • a SQL injection exploit allowing a malicious user to modify a database query
  • A specimen prepared by injection.
  • (steam engines) The act of throwing cold water into a condenser to produce a vacuum.
  • (steam engines) The cold water thrown into a condenser to produce a vacuum.
  • (category theory) A morphism from either one of the two components of a coproduct to that coproduct.
  • (Contruction) The act of inserting materials like concrete grout or gravel by using high pressure pumps.
  • Derived terms

    * injection cock * injection condenser * injection pipe * injective * injectively *gravel injection *grout injection * constructor injection * dependency injection

    See also

    * bijection (2) * hypodermic * immunization * jab * surjection (2) ----