* Folders: This is the most common meaning. Carpetas refers to folders, especially the type used for storing documents.
* Carpet: It can also refer to carpets, but this is less common than the folder meaning.
* Other: In some cases, it might refer to a specific type of container, such as a briefcase or portfolio.
To understand the best English translation, it's important to consider the sentence or context in which "carpetas" is used.