Pronunciation: [ɪnd͡ʒˈɛktɪd] (IPA) 
The word "Injected" (ɪnˈdʒɛktɪd) is spelled with the prefix "in-" meaning "into" or "inside" and the root word "ject," which comes from the Latin word "jacere" meaning "to throw." Together, the word means "to throw or introduce something into something else." The spelling of the word may be confusing due to its irregularity, but remembering the root word and the meaning of the prefix can aid in proper spelling.
The term "injected" is an action verb that refers to the act of introducing or forcing a substance, often a liquid or a medication, into a person's body or an object. It involves the process of administering a substance using a syringe, needle, or similar apparatus.
When applied to medical or healthcare contexts, "injected" specifically denotes the act of penetrating the skin and underlying tissues to deliver a medication or solution directly into a vein (intravenously) or into muscle tissue (intramuscularly), or even into a joint (intra-articularly). This method allows for a swift and precise delivery of medications, vaccines, blood products, or contrast agents to achieve a desired therapeutic effect.
In other settings, "injected" can also refer to inserting a fluid or substance into an object or system. This can be observed in the world of engineering, where substances such as lubricants, coolants, or fuels are injected into machines or engines to enhance performance or efficiency. Similarly, in manufacturing or chemistry, materials might be injected into molds or a chemical solution may be injected into a reaction vessel to initiate a specific process.
Overall, the term "injected" encompasses the action of forcefully introducing a substance or fluid into a living organism, an inanimate object, or a system, often with the objective of achieving a desired outcome or result.
1. Noting a fluid introduced into the body. 2. Having the blood-vessels visibly distended with blood; congested.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Thrown in.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
The word injected is derived from the Latin word injicere, which is a combination of the prefix in meaning into and the verb jacere meaning to throw. Therefore, the etymology of injected suggests the act of throwing or introducing something into or onto something else.
