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, vizor
a small movable screen used as protection against glare from the sun, esp one attached above the windscreen of a motor vehicle
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.



the front part of a helmet that protects the face from blows of an opponent’s silent weapons. The visor was fixed tightly to the helmet or was movable (a liftable visor).

Old Russian helmets had, instead of a visor, a narrow metal plate (a “nose”), which covered the middle part of the face. The Old Russian spiked helmets had a chain-mail net, which hung from the head onto the face and shoulders.


The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.


An electronic PDA originally from Handspring, Mountain View, CA ( that was introduced in 1999 by the people who invented and marketed the PalmPilot. Based on the Palm OS, it was the first handheld to use the USB interface. Later retired, but still supported, Visor can be expanded via its Springboard expansion slot to accommodate hardware and software modules for such applications as business software, games, GPS systems, MP3 players and digital cameras. In 2003, Handspring was acquired by Palm, Inc. and, for a time, the merged company was renamed palmOne, Inc. In 2005, it switched back to Palm, Inc. For more information, visit

The Visor
The Visor was expandable via its Springboard expansion slot, which in this case held the Yada Yada wireless modem. (Image courtesy of Yada Yada Inc.)
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.
References in periodicals archive ?
Aside from these new VR headset visors, HTC also announced that it has improved its Viveport Infinity subscription and introduced the Vive Reality System.
Satair is moving this relationship to commercialisation and will deploy its global presence and extended distribution and parts support services to all commercial aviation and defence market segments with metaAIR eyewear and visors products.
aggressively working on such vehicles, and Be Topnotch, LLC's "Smart Sun Visor" invention is very well positioned to be used in such self-driving vehicles as well as the traditional vehicles.
There's one anomaly for these visors and it may also be true for some of their competitors.
But when she couldn't get standard protective goggles to fit, she put on a visor not used by the charity.
Denis Egan, chief executive of the Turf Club, said yesterday: "Currently the only options available to trainers when declaring headgear is to declare blinkers [which covers blinkers, visors, hoods, pacifiers and eye-shields] or sheepskin cheekpieces.
"Last year I had a silvery yellow visor on which seemed to be silver on the inside as well when the sun shined so that was not the best but I think people will be running with different visors now and it should help.
Of these, 44 (59%) did not wear the visor for the following reasons: 12 (28%) of the 44 complained that the visor was uncomfortable and fogged up during surgery; 3 (7%) operations were performed using an operating microscope and the surgeons could not wear the visors; 10 (23%) surgeons wore prescription glasses and thought that these were sufficient protection during surgery and complained that wearing a visor over these would be uncomfortable; 5 (11%) surgeons wore magnification loupes and thought that wearing the visor would be uncomfortable; and 14 (32%) surgeons forgot to wear the visor during surgery.
Feather visors are made in a variety of designs using tail feathers of various birds and, if you are lucky, from the same bird.
Also showing HP4 mini RIM mixhead that dispenses down to 3 g/sec for gaskets or laminating auto sun visors.
The White Van Fan Superpak (pounds 12.99 + pounds 3.50 p&p) boasts three big bonnet shields, two windscreen visors, two small England No1 supporters' body balls and two wing-mirror flags.
A unique feature of Procap is the patented dual visor-glide system, which allows the user to smoothly retract both the inner visor and optional welding shield - thus affording maximum flexibility.