Final answer:
Mentoring is a term used to describe an experienced individual teaching and training someone with less knowledge. It often occurs in the workplace but can also extend to other areas such as continuing education and language revitalization.
Step-by-step explanation:
The term that describes the use of an experienced individual to teach and train someone with less knowledge in a given area is mentoring. This informal training often involves an experienced employee guiding the work of a new employee, which can be a part of an onboarding process in a company. Mentors may be formally assigned to a new employee, but a mentoring relationship can also develop in an informal way, often through activities like job shadowing or volunteerism, providing a practical learning experience for the mentee.
Mentoring can be particularly useful when a recent college graduate enters the workforce. Crafting an impressive résumé and engaging in networking can help a new graduate land a job; however, a mentor can provide invaluable, field-specific guidance that can help the graduate adjust to the professional environment and culture more quickly and effectively.
Moreover, mentoring is not only limited to the workplace. In the context of continuing education, adults often seek mentors who can provide expertise and support in both academic and professional development. The Master-Apprentice Language Learning Program is one example, where proficient speakers mentor learners to help revitalize endangered languages.