OPHTHALMOMETER

Etymology

Noun

ophthalmometer (plural ophthalmometers)

(physiology) An instrument for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained.

Source: Wiktionary

Oph`thal*mom"e*ter, n. Etym: [Gr. -meter.] (Physiol.)

Definition: An instrument devised by Helmholtz for measuring the size of a reflected image on the convex surface of the cornea and lens of the eye, by which their curvature can be ascertained.

Source: Webster’s Unabridged Dictionary 1913 Edition

Do you know this game?

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins