Bound may refer to: Upper and lower bounds, observed limits of mathematical functions Terms or bounds, segments of each astrological sign that're said to have different ruling planets Bound state, in physics Bounds checking, in computer programming In law, parties can be bound to an enforceable contract. Beating the bounds, exploring the boundaries of a town or parish. Bound, a descriptor of a book that's gone through the bookbinding process Edward McKendree Bounds, a Methodist minister a… (More on Bounds)