Boundedness or bounded may refer to: Bounded set, a set of finite size, including a bounded poset, a partially ordered set which has both a greatest element and a least element Bounded set (topological vector space), a set in which every neighborhood of the zero vector can be inflated to include the set Bounded function, a function whose possible values are a bounded set Bounded operator, a linear transformation L between normed vector spaces for which the ratio of the norm of L(v) to that of… (More on Bounded)