batch
US /bætʃ/
UK /bætʃ/

1.
2.
a group of people or things dealt with as a unit in a process
:
•
The next batch of students will arrive tomorrow.
•
We processed the data in large batches.
1.
to group items together for processing
:
•
We need to batch these orders before shipping.
•
The system will batch the transactions nightly.