Seminar (noun)

1. A course of lectures or lessons, especially for a small number of people.
2. A meeting at which a group of people engage in advanced study or discussion of a particular subject.

Origin:

Late 19th century: from latin seminarium "seedbed", from semen "seed".

Examples:

1. She attended a seminar on financial planning.
2. The seminar was focused on the latest developments in technology.
3. The seminar was led by a well-known expert in the field.
4. The seminar provided a valuable opportunity for networking and learning.
5. The seminar was attended by professionals from a variety of industries.