injector

This term describes a mechanism designed for the precise delivery of substances under pressure. In mechanical engineering, it refers to the critical component that atomizes fuel for combustion, ensuring an efficient mix of air and fuel. In medical contexts, it refers to devices ranging from simple syringes to sophisticated automated pens. In cybersecurity, the term takes on a negative connotation, referring to a malicious tool used to breach system integrity by inserting unauthorized code into a running process.