Rubric
A ceremonial or other direction given in the BCP, now typically printed in italics. Rubrics were printed in red in medieval service books. The term “rubric” is derived from the Latin word for “red.” See Black Rubric, The.
Glossary definitions provided courtesy of Church Publishing Incorporated, New York, NY,(All Rights reserved) from “An Episcopal Dictionary of the Church, A User Friendly Reference for Episcopalians,” Don S. Armentrout and Robert Boak Slocum, editors.