1. Nationality:
* Portuguese refers to someone who is a citizen of Portugal.
2. Language:
* Portuguese refers to the language spoken in Portugal and other countries like Brazil, Angola, Mozambique, etc.
3. Adjective:
* Portuguese can be used as an adjective to describe something related to Portugal or its people. For example, "Portuguese food" or "Portuguese culture."
4. Noun:
* The Portuguese can be used as a noun to refer to the people of Portugal.
5. Other:
* It can also refer to a specific dish from Portuguese cuisine, for example, "Portuguese chicken."
The meaning of "Portuguese" will be clear depending on the context of the sentence or conversation.