Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
(dī′op·tom′ə·tər) noun An optical instrument for measuring refraction and accommodation of the eye. [<DI(A)- + OPTOMETER] —di′op·tom′e·try noun
Comment about this word, ask questions, or add new information about this topic: