What is another word for decrease by?
Pronunciation: [dˈiːkɹiːs bˈa͡ɪ] (IPA) 
The phrase "decrease by" is commonly used to indicate a reduction in something, but there are several synonyms that can be used to communicate the same idea. For example, the phrase "reduce by" can be used as a substitute for "decrease by." Other synonyms include "shrink by," "lessen by," "diminish by," "lower by," "curtail by," and "cut down by." Each of these synonyms conveys the same sense of reducing the amount of something. When writing, it is important to vary your word choices to avoid repetition and make your writing more engaging, so using these synonyms can help in achieving that goal.
