A rocky ledge or shelf.
To set aside; to quit or postpone.
To place on a shelf.
To furnish with shelves.
To slope; to incline; to form into shelves.
To have sex with.
To take (drugs) by anal or vaginal insertion.
The layer of gravel or other foundation on which a railway track is laid.
The land on which a railway (especially one that has been closed or dismantled) was built; the roadbed for a railroad.