border, adjoin, edge, abut, march, butt, butt against, butt on (verb)

lie adjacent to another or share a boundary

"Canada adjoins the U.S."; "England marches with Scotland"

abut (Verb)

To touch by means of a mutual border, edge or end; to border on; to lie adjacent; to project; to terminate; to be contiguous; to meet.

abut (Verb)

To border upon; be next to.

Abut

In property law, when two parcels abut it means they are adjacent to each other and against each other's borders.

abut

Premises are land and buildings together considered as a property. This usage arose from property owners finding the word in their title deeds, where it originally correctly meant "the aforementioned; what this document is about", from Latin prae-missus = "placed before".In this sense, the word is always used in the plural, but singular in construction. Note that a single house or a single other piece of property is "premises", not a "premise", although the word "premises" is plural in form; e.g. "The equipment is on the customer's premises", never "The equipment is on the customer's premise".