secured with a cover or binding; often used as a combining form; "bound volumes"; "leather-bound volumes"
held with another element, substance or material in chemical or physical union
headed or intending to head in a certain direction; often used as a combining form as in `college-bound students'; "children bound for school"; "a flight destined for New York"
seemingly without interruption; chiefly restricted to what recurs regularly or frequently in a prolonged and closely spaced series; "the continual banging of the shutters"
`continual' (meaning seemingly uninterrupted) is often used interchangeably with `continuous' (meaning without interruption)