👉 In mathematics, a suborder is an order relation on a set S that differs from the usual one by not having the same elements as the original set. In other words, it defines a subset of a given set. For example, consider a set A = {1, 2, 3} and another set B = {4, 5}. The suborder defined by "A < B" is the set consisting of all numbers that are smaller than all elements in B. This