1. The French language: This refers to the Romance language spoken in France, as well as in other parts of the world where it is an official language (such as Belgium, Switzerland, Canada, and many African countries).
2. The French people: This refers to the people of France, their culture, and their nationality.
3. French things: This could refer to anything originating from France, such as French cuisine, French fashion, French art, or French music.
4. French adjective: This is used to describe something that is related to France or its people. For example, "French bread," "French wine," or "French fries."
To understand the meaning of "French" in a specific context, you need to look at the surrounding words and the overall meaning of the sentence.