Idolatry refers to extreme admiration, love or devotion towards a person or object, often to the point of worship. It is the act of giving undue reverence and honor to something that is not divine, such as an idol, statue, or symbol. Idolatry can also involve placing one's trust in material possessions or worldly things rather than putting their faith in God. In a broader sense, it refers to any kind of obsession or addiction that takes precedence over everything else in someone's life.