Beach buggy and Recreational vehicle

Beach buggy noun - A recreational vehicle with large tires used on beaches or sand dunes.

Recreational vehicle and beach buggy are semantically related. In some cases you can use "Recreational vehicle" instead a noun phrase "Beach buggy".

Recreational vehicle noun - A motor vehicle that is specially equipped for living while traveling.

Beach buggy and recreational vehicle are semantically related. Sometimes you can replace phrase "Beach buggy" with "Recreational vehicle", this phrases are similar.