Lectionary Calendar
Friday, April 4th, 2025
the Fourth Week of Lent
the Fourth Week of Lent
There are 16 days til Easter!
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Bible Dictionaries
Ophthalmometer
Webster's Dictionary
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(n.) 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.
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These files are public domain.
Text Courtesy of BibleSupport.com. Used by Permission.
These files are public domain.
Text Courtesy of BibleSupport.com. Used by Permission.
Bibliography Information
Webster, Noah. Entry for 'Ophthalmometer'. Noah Webster's American Dictionary. https://www.studylight.org/dictionaries/eng/web/o/ophthalmometer.html. 1828.
Webster, Noah. Entry for 'Ophthalmometer'. Noah Webster's American Dictionary. https://www.studylight.org/dictionaries/eng/web/o/ophthalmometer.html. 1828.
