Here are some examples of how "reiterate" is used:
* "I want to reiterate my point that this project is crucial to our success." (emphasizing the importance of the project)
* "The teacher reiterated the instructions, ensuring everyone understood the assignment." (clarifying the instructions)
* "She reiterated her commitment to helping those in need." (reinforcing her commitment)
Essentially, reiterate is used when you want to make something more prominent or clear, usually by repeating it.