It's a very versatile word and can be used in various ways, depending on the context. Here are some examples:
* "Quelle heure est-il?" (What time is it?)
* "Quelle est ton adresse?" (What is your address?)
* "Quelle est la capitale de la France?" (What is the capital of France?)
* "Quelle couleur préfères-tu?" (Which color do you prefer?)
* "Quelle robe veux-tu porter?" (Which dress do you want to wear?)
It's also important to note that "quelle" can be used as a singular feminine noun. In this case, it usually means "the one" or "the which".
For example:
* "C'est quelle?" (Which one is it?)
* "Je sais quelle tu veux." (I know which one you want.)
So, the meaning of "quelle" can vary depending on the context. It's best to look at the surrounding words and phrases to figure out its specific meaning.