Main entry: lesson
Definition: a task assigned for individual study
Usage: he did the lesson for today
Main entry: lesson
Definition: a unit of instruction
Usage: he took driving lessons
Definition: the significance of a story or event
Usage: the moral of the story is to love thy neighbor
Main entry: lesson, deterrent example, object lesson, example
Definition: punishment intended as a warning to others
Usage: they decided to make an example of him