[1] : The Collaborative International Dictionary of English v.0.48

image \im"age\ i^m"aslj; 48, n. f., fr. l. imago,
   imaginis, from the root of imitari to imitate. see imitate,
   and cf. imagine.
   1. an imitation, representation, or similitude of any person,
      thing, or act, sculptured, drawn, painted, or otherwise
      made perceptible to the sight; a visible presentation; a
      copy; a likeness; an effigy; a picture; a semblance.
      1913 webster

            even like a stony image, cold and numb. --shak.
      1913 webster

            whose is this image and superscription? --matt.
                                                  xxii. 20.
      1913 webster

            this play is the image of a murder done in vienna.
                                                  --shak.
      1913 webster

            and god created man in his own image. --gen. i. 27.
      1913 webster

   2. hence: the likeness of anything to which worship is paid;
      an idol. --chaucer.
      1913 webster

            thou shalt not make unto thee any graven image, . .
            . thou shalt not bow down thyself to them. --ex. xx.
                                                  4, 5.
      1913 webster

   3. show; appearance; cast.
      1913 webster

            the face of things a frightful image bears.
                                                  --dryden.
      1913 webster

   4. a representation of anything to the mind; a picture drawn
      by the fancy; a conception; an idea.
      1913 webster

            can we conceive
            image of aught delightful, soft, or great? --prior.
      1913 webster

   5. rhet. a picture, example, or illustration, often taken
      from sensible objects, and used to illustrate a subject;
      usually, an extended metaphor. --brande  c.
      1913 webster

   6. opt. the figure or picture of any object formed at the
      focus of a lens or mirror, by rays of light from the
      several points of the object symmetrically refracted or
      reflected to corresponding points in such focus; this may
      be received on a screen, a photographic plate, or the
      retina of the eye, and viewed directly by the eye, or with
      an eyeglass, as in the telescope and microscope; the
      likeness of an object formed by reflection; as, to see
      one's image in a mirror.
      1913 webster

   electrical image. see under electrical.

   image breaker, one who destroys images; an iconoclast.

   image graver, image maker, a sculptor.

   image worship, the worship of images as symbols; iconolatry
      distinguished from idolatry; the worship of images
      themselves.

   image purkinje physics, the image of the retinal blood
      vessels projected in, not merely on, that membrane.

   virtual image optics, a point or system of points, on one
      side of a mirror or lens, which, if it existed, would emit
      the system of rays which actually exists on the other side
      of the mirror or lens. --clerk maxwell.
      1913 webster
see also:
imitate imagine electrical image electrical image breaker image graver 
image maker image worship image purkinje virtual image 

[2] : The Collaborative International Dictionary of English v.0.48

virtual \vir"tual\ ?; 135, a. cf. f. virtuel. see virtue.
   1. having the power of acting or of invisible efficacy
      without the agency of the material or sensible part;
      potential; energizing.
      1913 webster

            heat and cold have a virtual transition, without
            communication of substance.           --bacon.
      1913 webster

            every kind that lives,
            fomented by his virtual power, and warmed. --milton.
      1913 webster

   2. being in essence or effect, not in fact; as, the virtual
      presence of a man in his agent or substitute.
      1913 webster

            a thing has a virtual existence when it has all the
            conditions necessary to its actual existence.
                                                  --fleming.
      1913 webster

            to mask by slight differences in the manners a
            virtual identity in the substance.    --de quincey.
      1913 webster

   principle of virtual velocities mech., the law that when
      several forces are in equilibrium, the algebraic sum of
      their virtual moments is equal to zero.

   virtual focus opt., the point from which rays, having
      been rendered divergent by reflection of refraction,
      appear to issue; the point at which converging rays would
      meet if not reflected or refracted before they reach it. 

   virtual image. optics see under image.

   virtual moment of a force mech., the product of the
      intensity of the force multiplied by the virtual velocity
      of its point of application; -- sometimes called virtual
      work.

   virtual velocity mech., a minute hypothetical
      displacement, assumed in analysis to facilitate the
      investigation of statical problems. with respect to any
      given force of a number of forces holding a material
      system in equilibrium, it is the projection, upon the
      direction of the force, of a line joining its point of
      application with a new position of that point indefinitely
      near to the first, to which the point is conceived to have
      been moved, without disturbing the equilibrium of the
      system, or the connections of its parts with each other.
      strictly speaking, it is not a velocity but a length.

   virtual work. mech. see virtual moment, above.
      1913 webster
see also:
virtue principle of virtual velocities virtual focus virtual image image virtual moment 
virtual work virtual velocity virtual work 

[3] : WordNet (r) 2.0

virtual image
     n : a reflected optical image as seen in a plane mirror

Virtual Image >> V Words
Virtual Image, definition of term: Virtual Image
virtual+image_pag1.html

Image >> I Words
Image, definition of term: Image
image_pag1.html

Virtual >> V Words
Virtual, definition of term: Virtual
virtual_pag1.html

Virtual Focus >> V Words
Virtual Focus, definition of term: Virtual Focus
virtual+focus_pag1.html

Virtual Machine >> V Words
Virtual Machine, definition of term: Virtual Machine
virtual+machine_pag1.html

Virtual Reality >> V Words
Virtual Reality, definition of term: Virtual Reality
virtual+reality_pag1.html

Virtual Memory >> V Words
Virtual Memory, definition of term: Virtual Memory
virtual+memory_pag1.html

Virtual Device >> V Words
Virtual Device, definition of term: Virtual Device
virtual+device_pag1.html

Virtual Address >> V Words
Virtual Address, definition of term: Virtual Address
virtual+address_pag1.html

Image Formats >> I Words
Image Formats, definition of term: Image Formats
image+formats_pag1.html

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