Learn the difference between mice (rodents) and mouses (computer accessories) and how to use them correctly. Find out why mices is incorrect and what are other irregular plurals. MICE definition: 1. plural of mouse 2. plural of mouse 3. pl of mouse. Learn more. Learn the correct plural of mouse for both the small rodent and the computer device. For animals, it's mice, while for computers, it's mice or mouses. Is it "mice" or "mouses"? Learn the correct plural of "mouse" for rodents and computer devices with grammar rules, examples, and expert insights.
