Throw rug and Wall-to-wall

Throw rug noun - A small rug; several can be used in a room.

Wall-to-wall and throw rug are semantically related In some cases you can use "Wall-to-wall" instead a noun phrase "Throw rug".

Wall-to-wall adjective - Present in all places and at all times.

Throw rug and wall-to-wall are semantically related in nappy floor covering topic. You can use "Throw rug" instead a noun phrase "Wall-to-wall".