Visor

A visor (also spelled vizor) is a surface that protects the eyes, such as shading them from the sun or other bright light or protecting them from objects. Nowadays many visors are transparent, but before strong transparent substances such as polycarbonate were invented, visors were opaque like a mask with small holes to see and breathe through, su...
Found on http://en.wikipedia.org/wiki/Visor

visor

[n] - a piece of armor plate (with eye slits) fixed or hinged to a medieval helmet to protect the face
Found on http://www.webdictionary.co.uk/definition.php?query=visor

Visor

• (n.) The fore piece of a cap, projecting over, and protecting the eyes. • (n.) A part of a helmet, arranged so as to lift or open, and so show the face. The openings for seeing and breathing are generally in it. • (n.) A mask used to disfigure or disguise.
Found on http://thinkexist.com/dictionary/meaning/visor/

Visor

[armor] A visor was used in conjunction with some Medieval war helmets such as the bascinet. The visor usually consisted of a hinged piece of steel that contained openings for breathing (`breaths`) and vision. Visors protected the face during battle. Most knights or warriors who wore visors usually were spotted on horses during war, and mor...
Found on http://en.wikipedia.org/wiki/Visor_(armor)

Visor

Vis'or noun [ Middle English visere , French visière , from Old French vis . See Visage , Vision .] [ Written also visar , visard , vizard , and vizor .] 1. A part of a helmet, arranged so as to lift or open, and so show the f...
Found on http://www.encyclo.co.uk/webster/V/30

visor

1. A part of a helmet, arranged so as to lift or open, and so show the face. The openings for seeing and breathing are generally in it. ... 2. A mask used to disfigure or disguise. 'My very visor began to assume life.' 'My weaker government since, makes you pull off the visor.' (Sir P. Sidney) ... 3. The fore piece of a cap, projecting over, and pr...
Found on http://www.encyclo.co.uk/local/20973

Visor

A partial brim, usually extending out at the front of a hat or cap. Also known as a peak used as a shade against the sun .
Found on http://www.encyclo.co.uk/local/21746

Visor

In armour, a visor is that part of a helmet which defends the face, and which can be lifted up and down as required by the wearer. They were perforated with holes for seeing and breathing.
Found on http://www.probertencyclopaedia.com/browse/FV.HTM

Visor

Plate defence for the face usually pierced with sights and usually pivoted at either side so it could be opened when not in action.
Found on https://www.royalarmouries.org/collections/glossary

VISOR

Violent and Sex Offender Register
Found on http://www.cjp.org.uk/glossary/
No exact match found