To preach, to berate, to scold.
To teach (somebody) by giving a speech on a given topic.
a class that primarily consists of a (weekly or other regularly held) lecture (as in sense 1)
A berating or scolding.
A spoken lesson or exposition, usually delivered to a group.
Peace out; goodbye.
A state of tranquility, quiet, and harmony; absence of violence. For instance, a state free from civil disturbance.
A state free of war, in particular war between different countries.
A state free of oppressive and unpleasant thoughts and emotions.
Harmony in personal relations.
To make peace; to put at peace; to be at peace.
To peace out.