Meaning is what something signifies or represents: the idea, message, or sense behind words, actions, symbols, or events. When you ask “What does this word mean?” you're asking about its meaning. When your friend gives you a knowing look across the classroom, that look has meaning even though no words were spoken.

Words carry meaning through shared understanding. The word “dog” has meaning because we all agree it refers to a certain kind of animal. But meaning goes deeper than simple definitions. When someone says “Thank you,” the meaning might be genuine gratitude, or it might be sarcastic, depending on their tone and the situation.

People also search for meaning in larger questions: the meaning of a poem, the meaning behind a historical event, or even the meaning of life. These kinds of meaning involve understanding purpose, significance, or why something matters.

Something meaningful carries importance or emotional weight. A meaningful conversation touches on topics that really matter. A meaningful gift shows thought and care. When work feels meaningful, it connects to something you value beyond just getting it done. The opposite is meaningless, which describes something empty, pointless, or without significance.