optometers
plural of optometer
• postremote, potometers, trepostome
Source: Wiktionary
Op*tom"e*ter, n. Etym: [Optic + -meter.] (Physiol.)
Definition: An instrument for measuring the distance of distinct vision, mainly for the selection of eveglasses.
Source: Webster’s Unabridged Dictionary 1913 Edition
25 November 2024
(noun) infestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America
The first coffee-house in Mecca dates back to the 1510s. The beverage was in Turkey by the 1530s. It appeared in Europe circa 1515-1519 and was introduced to England by 1650. By 1675 the country had more than 3,000 coffee houses, and coffee had replaced beer as a breakfast drink.
