ethicslesson

noun
UK /ˈɛθɪksˌlɛsən/
US /ˈɛθɪksˌlɛsən/

A lesson that teaches you what is right and wrong.

The teacher gave us an ethics lesson about telling the truth.


OTHER MEANINGS

2. A class or talk about how people should treat each other.

We had an ethics lesson on sharing and kindness.

3. A story that teaches a lesson about doing the right thing.

The fable was really an ethics lesson about honesty.

4. A reminder about following the rules of fair play.

Losing the game taught him an ethics lesson about playing fair.