- the act of injecting.
- something that is injected.
- a liquid injected into the body, especially for medicinal purposes, as a hypodermic or an enema.
- state of being hyperemic or bloodshot.
- a one-to-one function.
- the process of putting a spacecraft into orbit or some other desired trajectory.
- fluid injected into the body, esp for medicinal purposes
- something injected
- the act of injecting
- the act or process of introducing fluid under pressure, such as fuel into the combustion chamber of an engine
- (as modifier)
- a function or mapping for which f(x) = f(y) only if x = y
