Consider the tag homogeneous-elements.
I ran into this tag today used to describe the rate parameter of an exponential distribution. Given my experience in probability, I'm pretty sure this isn't standard terminology.
Algebra is not my specialty, but it looks like, besides this, this tag is used to describe "homogeneous ideals," "homogeneous polynomials," etc. There is no guidance in the tag wiki which describes what this tag is.
Could someone who has more expertise than I do suggest what to do about this tag, and if we decide to keep it, could someone please put a description in its tag wiki? For now, I'm going to remove this tag from the aforementioned probability question.