What does it mean to 'malign' someone?

The term 'malign' refers to the act of speaking about someone in a harmful or evil manner. When you malign someone, you are conveying negative thoughts or making derogatory comments about their character or actions, which can damage their reputation. This negativity can be expressed through words that mischaracterize someone or insinuate malicious intent. The essence of maligning is rooted in the intention to harm or belittle, which aligns perfectly with the definition provided in the correct choice. In contrast, the other options suggest supportive or neutral actions, which do not capture the harmful essence of maligning someone.