tunnel vision

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tunnel vision

n.
1. Vision in which the visual field is severely constricted, as from within a tunnel looking out.
2. An extremely narrow point of view; narrow-mindedness.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

tunnel vision

n
1. (Pathology) a condition in which peripheral vision is greatly restricted
2. narrowness of viewpoint resulting from concentration on a single idea, opinion, etc, to the exclusion of others
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

tun′nel vi′sion


n.
1. a drastically narrowed field of vision, as in looking through a tube, symptomatic of retinitis pigmentosa.
2. narrow-mindedness.
[1940–45]
tun′nel-vi′sioned, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.tunnel vision - visual impairment involving a loss of peripheral visiontunnel vision - visual impairment involving a loss of peripheral vision
vision defect, visual defect, visual disorder, visual impairment - impairment of the sense of sight
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

tunnel vision

n (Med) → Gesichtsfeldeinengung f; (fig)Engstirnigkeit f, → beschränkter Horizont
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

tunnel vision

n (Med) → riduzione f del campo visivo (fig) → visuale f ristretta
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

tun·nel vi·sion

n. visión en túnel, trastorno frecuente en casos de glaucoma avanzado que produce al paciente una disminución visual considerable tal como si mirara a través de un túnel.
English-Spanish Medical Dictionary © Farlex 2012
References in periodicals archive ?
Later, the patient on examination presents as tubular vision. Other manifestations, which can be seen in these individuals, are blurred central vision with poor visual acuity and field of vision.
In POAG patients, field expanders were prescribed in 2 out of 5 patients who had advanced tubular vision.
They all had tubular vision and were given blind certificate.