Cách sử dụng
The word "diminish" means to make something smaller, weaker or less important. For example, if you eat too much junk food, it can diminish your health. Another way to use "diminish" is if someone used to be very successful but now they are not doing so well, you could say that their success has diminished. So, you can use "diminish" when talking about things becoming smaller, weaker or less important.