IPA: /ˈaɪˌsaɪt/
KK: /ˈaɪˌsaɪt/
The ability to see or the range of vision that a person has.
She has excellent eyesight and can read the small print without glasses.
Eyesight → It is formed from "eye" (from Old English "ēage", meaning the organ of vision) and "sight" (from Old English "sīht", meaning the ability to see). The word "eyesight" refers to the ability to see with the eyes.
Think of the word 'eye' as the organ that allows you to see, and 'sight' as the ability to see. Together, they help you remember that 'eyesight' means the ability to see with your eyes.