This is the 11731st most frequent Turkish word.
gazın
"Gas's" or "your gas" (possessive form of "gas").
Here, "gazın" is the possessive form of "gas" referring to its temperature.
Gazın sıcaklığı arttıkça, basıncı da artar.
As the temperature of the gas increases, its pressure also increases.
Here, "gazın" signifies the possession of the smell associated with the gas.
Gazın kokusunu fark ettin mi?
Did you notice the smell of the gas?
In this sentence, "gazın" refers to the accelerator pedal, a component of a vehicle.