Homogeneous (large cardinal property)
In set theory and in the context of a large cardinal property, a subset, S, of D is homogeneous for a function f if for some natural number n, 
(see Powerset#Subsets of limited cardinality) is the domain of f and for some element r of the range of f, every member of 
is mapped to r. That is, f is constant on the unordered n-tuples of elements of S.