object lesson

Found in Anh - Anh (Wordnet)

Definition Noun : 1. A practical illustration of a principle or ideal; a concrete example serving as a warning or model : An "object lesson" is a real-life instance or demonstration that clearly and memorably teaches a rule, moral, or consequence. It often involves making an example of someone or something to instruct others. Usage The term is used to describe a specific event, action, or case...