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stereo-acuity
stereo-acuity n. 
/ˌstɪrioʊəˈkjuədi/ the sharpness of the eyes in discerning separation along the line of sight.
Brit. /ˌstɛrɪəʊəˈkjuːᵻti/
, /ˌstɛrɪəʊəˈkjuːᵻti/U.S. /ˌstɛrioʊəˈkjuədi/
, /ˌstɛrioʊəˈkjuədi//ˌstɪrioʊəˈkjuədi/ΘΠ
the world > physical sensation > sight and vision > types of vision > [noun] > clear- or sharp-sightedness
quicknessa1398
clearness1535
eagle eye1567
perspicacity1606
quicksightedness1625
piercingnessa1628
sharpsightedness1647
edgea1682
clear-sightednessa1691
acuity1866
visual acuity1889
V.A.1932
stereo-acuity1942
1942 Summary Progress Rep. Tests of Stereoscopic Vision (Harvard Univ. Psycho-Educational Clinic, Publ. Bd. No. 55797) 1 The objects of this investigation were: (1) to appraise tests of stereo-acuity in current use.
1974 Nature 13 Sept. 141/1 Stereoacuity falls in the region of the resolution of the Calcomp plotter, so it could not be measured.
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