adjective🔗ShareOf, or relating to sight; visual."Strabismus is an optical defect."physiologyorganmedicinescienceChat with AIVocabulary GamePractice Reading
adjective🔗ShareDesigned to assist or enhance sight"A microscope is an optical instrument."medicinephysiologytechnologyscienceappearanceChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf, or relating to optics."Refraction is an optical effect."physicssciencetechnologyChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf, or relating to visible light."The optical fibers in the school's new computer network carry information very quickly. "physicssciencetechnologyChat with AIVocabulary GamePractice Reading
adjective🔗ShareIncorporating light-sensitive devices."An optical switch opens the door automatically."technologyelectronicsdevicescienceChat with AIVocabulary GamePractice Reading
