| Definition/Meaning | Word/Phrase |
|---|
| hollow or grooved tooth of a venomous snake; used to inject its poison |
fang
|
| mechanical system to inject atomized fuel directly into the cylinders of an internal-combustion engine; avoids the need for a carburetor |
fuel injection
,
fuel injection system
|
| drug into vein, inject illegal |
mainline
|
| medical instrument used to inject or withdraw fluids |
syringe
|
| (medicine) puncture of a vein through the skin in order to withdraw blood for analysis or to start an intravenous drip or to inject medication or a radiopaque dye |
venipuncture
|
