Injection
Injection or Injected may refer to:
- Injection (medicine), insertion of liquid into the body with a syringe
- Injective function in mathematics, a function mapping distinct arguments to distinct values
- Injection molding, a technique for making parts from plastic material
- Injection (economics), a financial boost to an economy
- Injection (construction), insertion of consolidation materials (i.e. cement grout mixtures, gravel) by means of dry type rotary shortcrete high pressure pumps
- Injected (band), a rock band from Atlanta, Georgia
- Injected (album), an album by Phunk Junkeez
- Fuel injection, a means of metering fuel into an internal combustion engine
- Orbit injection, changing a stable orbit into a transfer orbit
- In broadcasting, the level at which a subcarrier is sent by the transmitter, expressed as a percent of total modulation
- Injection quills are used in the petrochemical industry to insert chemicals, typically inhibitors, for proper mixture within the base chemical.
- In computing:
- Dependency injection, a programming design pattern, also referred to as inversion of control
- Fault injection, a software testing technique
- SQL injection, a security violation technique using database commands
- Code injection, a security violation technique using unexpected program modification
- Email injection, a security violation technique using web email forms