lecturing
verb (present participle)UK /ˈlektʃərɪŋ/
US /ˈlektʃərɪŋ/
Talking to a group of people to teach them something.
She is lecturing about animals at the university today.
OTHER MEANINGS
2. Scolding or warning someone for a long time.
My dad kept lecturing me about cleaning my room.
3. Giving a formal talk to students or an audience.
The scientist was lecturing on climate change.
4. The act of giving such talks as a job.
Lecturing is part of her work at the college.