- dioptometer
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/duy'op tom"i teuhr/, n. Ophthalm.an instrument for measuring the refraction of the eye.[DI-3 + OPT(IC) + -O- + -METER]
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Universalium. 2010.
dioptometer
Look at other dictionaries:
dioptometer — [dī΄äp täm′ət ər] n. [ DI 2 + OPTOMETER] an instrument for testing the refraction of the eye dioptometry n … English World dictionary
dioptometer — noun An instrument used to measure ocular refraction, in order to prescribe corrective lenses See Also: dioptometric, dioptometry … Wiktionary
dioptometer — di·op·tom·e·ter (.)dī .äp täm ət ər n an instrument used in measuring the accommodation and refraction of the eye di·op·tom·e·try täm ə trē n, pl tries * * * di·op·tom·e·ter (di″op tomґə tər) [dioptric + meter] an instrument for… … Medical dictionary
dioptometer — instrument for measuring focus or refraction of the eyes Scientific Instruments … Phrontistery dictionary
dioptometer — n. device for measuring refraction … English contemporary dictionary
dioptometer — di·op·tom·e·ter … English syllables
dioptometer — di•op•tom•e•ter [[t]ˌdaɪ ɒpˈtɒm ɪ tər[/t]] n. oph an instrument for measuring the refraction of the eye • Etymology: di III+opt ( ic) + o + meter … From formal English to slang
dioptometer — /daɪɒpˈtɒmətə/ (say duyop tomuhtuh) noun an instrument for measuring the eye s refraction. {di 1 + optometer} …
dioptometer — n. instrument measuring refractive power of eye … Dictionary of difficult words
dioptometer — … Useful english dictionary
