definition of
bound

[1] #1 bound a. confined by bonds; "bound and gagged hostages". wn

[2] #2 bound v. [jump, leap, spring] move forward by leaps and bounds; "The horse bounded across the meadow"; "The child leapt across the puddle"; "Can you jump over the fence?". wn

[3] #3 bound a. held with another element, substance or material in chemical or physical union. wn

[4] #4 bound v. [border] form the boundary of; be contiguous to. wn

[5] #5 bound a. secured with a cover or binding; often used as a combining form; "bound volumes"; "leather-bound volumes". wn