extracurriculum means the activities and groups, clubs, and societies that are sponsored or regulated by an educational institution but which are not part of the academic curriculum. Lexicurio rates it Rare gem — a strength score of 81 out of 100.
Etymology
From extra- + curriculum, possibly as a back-formation from extracurricular.
noun
- The activities and groups, clubs, and societies that are sponsored or regulated by an educational institution but which are not part of the academic curriculum.“In their extracurriculums the outstanding schools are distinguished by the following practices:”