instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity
a vessel that carries passengers or freight
primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified
primarily spatial sense; of relatively great or greater than average spatial extension or extension as specified
an area in which something acts or operates or has power or control: "the range of a supersonic jet"
a group of independent but interrelated elements comprising a unified whole