Border and Ground cover

Border noun - The line or relatively narrow space that marks the outer limit of something.

Ground cover and border are semantically related. In some cases you can use "Ground cover" instead a noun "Border".

Nearby Words: borderline, bordered, bordering, borderland, borderless

Ground cover noun - Low-growing plants planted in deep shade or on a steep slope where turf is difficult to grow.

Border and ground cover are semantically related. Sometimes you can use "Border" instead a noun phrase "Ground cover".