uncle/aunt
In French, the word for 'Uncle' is 'Oncle' and 'Aunt' is 'Tante'. These are used to address or refer to your parents' siblings, similar to English. Remember that French nouns have genders and these words are no exception; 'Oncle' is masculine and 'Tante' is feminine.
My uncle likes to read books.
This sentence is telling us about the narrator's uncle, specifically his fondness for reading books. It is a straightforward, simple sentence exemplifying the use of the noun 'oncle'.
My aunt lives in France.
Here, the speaker is sharing the information that their aunt resides in France. This is another simple and straightforward sentence demonstrating the use of 'tante'.
Pierre's uncle is a baker.
This sentence is about Pierre's uncle's profession. In this case, 'oncle' is used in the context of explaining a family member's job.