The blurry appearance of a television picture resulting from interference caused by multipath reception.
Ghost imaging.
The practice of hiding prisoners from inspection from (possibly hostile) outside inspectors.
A form of identity theft in which someone steals the identity, and sometimes even the role within society, of a specific dead person (the "ghost") who is not widely known to be deceased.
A problem with a keyboard where certain simultaneous keypresses trigger the action of a further key that was not in fact pressed.
A method of ending a personal relationship by stopping any contact with the other party and not providing an explanation.
The phenomenon of the writing on one side of a page in a notebook being partly visible on the other side.
A form of interference: a weaker "copy" of a strong signal that occurs at a different frequency.
A statue or idol.
What a function maps to.
A file that contains all information needed to produce a live working copy. (See disk image and image copy.)
The subset of a codomain comprising those elements that are images of something.
A mental picture of something not real or not present.
A characteristic of a person, group or company etc., style, manner of dress, how one is or wishes to be perceived by others.
An optical or other representation of a real object; a graphic; a picture.
To create an image of.
To create a complete backup copy of a file system or other entity.
To represent by an image or symbol; to portray.
To reflect, mirror.