Machine and Runabout

Machine noun - A device that changes energy into mechanical motion.

Runabout and machine are semantically related. In some cases you can replace term "Runabout" with "Machine", this nouns are similar.

Nearby Words: machination, machinery, machined, machinist, machinated

Runabout noun - An open automobile having a front seat and a rumble seat.

Machine and runabout are semantically related. Sometimes you can use "Machine" instead a noun "Runabout".