1. virtual reality a hypothetical three-dimensional visual world created by a computer; user wears special goggles and fiber optic gloves etc., and can enter and move about in this world and interact with objects as if inside it
  2. virtue the quality of doing what is right
  3. Widal test a test for detecting typhoid fever and other salmonella infections
  4. verbal description a statement that represents something in words
  5. virtual storage (computer science) memory created by using the hard disk to simulate additional random-access memory; the addressable storage space available to the user of a computer system in which virtual addresses are mapped into real addresses
  6. virtual image a reflected optical image (as seen in a plane mirror)
  7. visual defect impairment of the sense of sight
  8. crystal detector a detector consisting of a fine wire in contact with a galena crystal; acts as a rectifier
  9. Serratula tinctoria European perennial whose serrate leaves yield a yellow dye
  10. virtuosity great technical skill, fluency, or style
  11. Winfield Scott United States general who was a hero of the War of 1812 and who defeated Santa Anna in the Mexican War (1786-1866)
  12. metal detector detector that gives a signal when it detects the presence of metal; used to detect the presence of stray bits of metal in food products or to find buried metal
  13. visual disorder impairment of the sense of sight
  14. ritualistic of or characterized by or adhering to ritualism
  15. virtual memory (computer science) memory created by using the hard disk to simulate additional random-access memory; the addressable storage space available to the user of a computer system in which virtual addresses are mapped into real addresses
  16. desktop the top of a desk
  17. mental test any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc
  18. ritualist a social anthropologist who is expert on rites and ceremonies
  19. Fort Lauderdale a city in southeast Florida on the Atlantic coast to the north of Miami; a favorite place for college students to go on their spring vacations
  20. fertilized egg an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life