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Tuesday, 1 March 2011

Peripheral Vision

pe·riph·er·y

[puh-rif-uh-ree]
–noun, plural -er·ies.
1.  the external boundary of any surface or area.
2. the external surface of a body.
3. the edge or outskirts, as of a city or urban area.
4. the relatively minor, irrelevant, or superficial aspects of the subject in question: The preliminary research did not, of course, take me beyond the periphery of my problem.
5. Anatomy . the area in which nerves end.

Origin:
1350–1400; < Late Latin peripherīa  < Greek periphéreia  circumference, literally, a bearing round, equivalent to peri- peri- + phér ( ein ) to bear1 + -eia -y3 ; replacing Middle English periferie  < Medieval Latin periferīa,  variant spelling of Late Latin peripherīa


1.  circumference, perimeter.
1, 2.  center.


vi·sion

[vizh-uhn]
–noun
1. the act or power of sensing with the eyes; sight.
2. the act or power of anticipating that which will or may come to be: prophetic vision; the vision of an entrepreneur.
3. an experience in which a personage, thing, or event appears vividly or credibly to the mind, although not actually present, often under the influence of a divine or other agency: a heavenly messenger appearing in a vision. Compare hallucination ( def. 1 ) .
4. something seen or otherwise perceived during such an experience: The vision revealed its message.
5. a vivid, imaginative conception or anticipation: visions of wealth and glory.
6. something seen; an object of sight.
7. a scene, person, etc., of extraordinary beauty: The sky was a vision of red and pink.
–verb (used with object)
9. to envision: She tried to vision herself in a past century.



Origin:
1250–1300; Middle English < Latin vīsiōn-  (stem of vīsiō ) a seeing, view, equivalent to vīs ( us ), past participle of vidēre  to see + -iōn- -ion



vi·sion·less, adjective


2. perception, discernment. 4. apparition, phantasm, chimera. See dream.