permanentracks
nounUK /ˈpɜːmənənt ræks/
US /ˈpɜːrmənənt ræks/
Permanent racks are strong shelves that stay in one place and do not move.
The library uses permanent racks to hold all the heavy books.
OTHER MEANINGS
2. Racks that are meant to last a very long time without being replaced.
The factory installed permanent racks for its tools.
3. In a store, sturdy display racks that are not taken down after a sale.
The shop keeps permanent racks for its everyday products.
4. Racks attached firmly to a wall or floor so they cannot be knocked over.
The bike shop mounted permanent racks along the back wall.