optically

adverb/ˈɑptɪkli/

Frequency rank: #16,854 most common English word

Meaning

in a way that relates to light or the sense of sight

Illustration for the English word “optically”

Example sentence

The two materials look identical, but they are optically very different from each other.

Synonyms & related words

Practice this word in the quiz

More words in ranks 16,801–16,900