(n): prescribed guide for conduct or action
(n): an explanation or definition of an obscure word in a text
(n): a statement that makes something comprehensible by describing the relevant structure or operation or circumstances etc.
(n): directions for the conduct of Christian church services (often printed in red in a prayer book)
(n): a message describing how something is to be done
(n): a heading that names a statute or legislative bill; may give a brief summary of the matters it deals with
(n): a line of text serving to indicate what the passage below it is about
(n): a title or heading that is printed in red or in a special type
(n): a line of text serving to indicate what the passage below it is about
(n): the name of a work of art or literary composition etc.
(n): category name
(n): a general concept that marks divisions or coordinations in a conceptual scheme
(v): adorn with ruby red color
(v): make ruby red
red chalk literally