1. Lack of Meaning or Logic: This is the most common usage. It describes something that is illogical, irrational, or nonsensical. For example:
* "The cat ate the moon. That's nonsense!"
* "His explanation for the missing money was complete nonsense."
2. Meaningless Speech or Writing: This refers to language that is incoherent, nonsensical, or just plain gibberish. For example:
* "The words on the page were just a jumble of nonsense."
* "The baby was making nonsense sounds."
3. Trivial or Absurd: Nonsense can also refer to something that is insignificant, silly, or absurd. This can be used in a humorous or dismissive way. For example:
* "Don't worry about it, it's just nonsense."
* "He's always talking nonsense about aliens."
4. As a Term of Endearment: Sometimes, "nonsense" can be used affectionately, especially among friends or family. It can mean something like "Don't be silly" or "You're being ridiculous." For example:
* "Oh, nonsense! You know I'm not angry with you."
* "Come on, stop with the nonsense and let's go."
Overall, "nonsense" is a word used to describe anything that lacks logic, meaning, or sense. It can be used seriously or playfully depending on the context.