Pronunciation: (ek"stru-ku-rik'yu-lur), [key]
1. outside the regular curriculum or program of courses: football, orchestra, and other extracurricular activities.
2. outside one's regular work, responsibilities, or routine.
3. Informal.outside the conventional bounds of propriety or ethics: Does his wife know he has an extracurricular girlfriend?
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.