vanadium A 'mass' thing this a chemical element of symbol V, atomic number 23, and atomic weight 50.94last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Vanadiumlast updated 16 Feb 2015
video cassette recorder A device that is used to record the encoded video and audio signals of a program on a cassette of magnetic tape, and to play back the recorded video or television program, film, etc on the screen of television through converting the magnetic signal recorded on the tape back to the encoded video and audio signals of a program reversely.last updated 05 Jan 2016 https://en.wikipedia.org/wiki/Videocassette_recorderlast updated 05 Jan 2016
vine
violet
vise vise" is something which is a tool with a fixed jaw on a body frame that is usually fixed to something, and a movable flat jaws that can be adjusted by a screw or lever for holding something very firmly in place.last updated 18 Feb 2015 http://en.wikipedia.org/wiki/Viselast updated 18 Feb 2015