Definitions

1. noun

A mixture prepared beforehand, especially one of ingredients for a chemical reaction or a cocktail.

“The pre-mix for the rocket fuel had to be precisely calibrated to ensure a safe and successful launch.”

2. verb

To mix (something) beforehand, especially to prepare a chemical reaction or a cocktail.

“The chemist had to premix the ingredients before adding them to the reactor.”

3. verb

To combine (audio signals) before they are recorded or played back, especially to create a single stereo signal from two mono signals.

“The audio engineer premixed the tracks before sending the final mix to the client.”