Bonjour is a French greeting meaning "Good day" or "Hello," commonly used in both formal and casual contexts. It reflects politeness and friendliness when addressing someone, whether in person or in writing. Often paired with a smile, it sets a positive tone for conversations. Beyond its literal meaning, Bonjour has also become a cultural symbol of French hospitality and elegance. It is widely recognized around the world as a hallmark of French language and etiquette.