ready-mixed
read y-mixed |ˌrɛdi ˈmɪkst | ▶adjective (esp. of a mixture used in building or cooking ) having some or all of the constituents already mixed together; commercially prepared.
ready-mixed ▶adjective (of concrete, paint, food, etc. ) having some or all of the constituents already mixed together.
The Wordsmith Dictionary
The Wordsmith Dictionary