Definitions

1. noun

A number assigned to a rail or track on a railroad for the purpose of identification and organization.

“The train was routed to track 17, racknumber 543, for loading and unloading.”

2. noun

A numerical value used to identify a specific rack or track on a system or network, often used in data centers and storage facilities.

“The server was assigned racknumber 12 in the data center’s storage facility.”