Definition of batch
1
:the quantity baked at one time :baking
2 a
:the quantity of material prepared or required for one operation;
specifically
:a mixture of raw materials ready for fusion into glass
b
:the quantity produced at one operation
c
:a group of jobs (such as programs) that are submitted for processing on a computer and whose results are obtained at a later time
- batch processing
3
:a quantity (as of persons or things) considered as a group
