sermon
🇺🇸
/ˈsɜːrmən/
🇬🇧
/ˈsɜːmən/
A speech about religious or moral topics, often given by a religious leader in a church.
The preacher gave a sermon on the importance of kindness.
A long talk where someone tries to teach you a lesson about good behavior.
After breaking the vase, he received a long sermon from his mother about being more careful.