the act of mixing together
"paste made by a mix of flour and water"
"the mixing of sound channels in the recording studio"
The act, or the result of making a mixture.
"The mixing of oil and water creates an unstable emulsion that quickly separates."
In plain English: Mixing is when you combine two or more things together to make something new.
"The mixing of oil and water makes for an unstable emulsion that separates quickly."
Usage: Use this noun to describe either the process of combining substances or the final blended product itself. It is often confused with "mixture," which refers specifically to the resulting combination rather than the action of creating it.
present participle of mix
"The chef is mixing the ingredients together to make a smooth batter."