Here are some examples:
* J'ai annulé mon rendez-vous. (I canceled my appointment.)
* Le vol a été annulé en raison du mauvais temps. (The flight was canceled due to bad weather.)
* Pouvez-vous annuler ma réservation ? (Can you cancel my reservation?)
There are some other less common words that can be used depending on the context, such as:
* Supprimer: This is more often used to mean "delete" or "remove", but can also mean "cancel" in certain contexts.
* Résilier: This is more specific and often used for canceling contracts or subscriptions.
* Annuler: This is the most versatile and commonly used word for "cancel".