rubric

noun

1
category name
it is usually discussed under the rubric of `functional obesity'
2
a title or heading that is printed in red or in a special type
3
a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with
Title 8 provided federal help for schools
4
an authoritative rule of conduct or procedure
5
directions for the conduct of Christian church services (often printed in red in a prayer book)
6
an explanation or definition of an obscure word in a text

Also useful for “rubric”:Unscrambler— Rearrange the letters in “rubric”