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injection Definition
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injection
noun(in-jec-tion)an act or instance of injecting
injection
noun(in-jec-tion)the placing of an artificial satellite or a spacecraft into an orbit or on a trajectory; also : the time or place at which injection occurs
injection
noun(in-jec-tion)something (such as a medication) that is injected
injection
noun(in-jec-tion)a method of forming articles (as of plastic) by heating the molding material until it can flow and injecting it into a mold
injection
noun(in-jec-tion)a usually electronically-controlled system for injecting a precise amount of atomized fuel into the cylinders or the intake airstream of an internal combustion engine
injection
noun(in-jec-tion)an injection made into the subcutaneous tissues