optically
🇺🇸
/ˈɑːptɪkli/
🇬🇧
/ˈɒptɪkli/
related to sight or how light works with our eyes
The artist created an optically stunning piece that played with light and shadow.
helping to see things more clearly
Wearing glasses can help you see more clearly, so they are optically beneficial.
using light for reading or storing info
The voting system was updated to optically scan the ballots, making the process faster and more accurate.