A model or type of machinery or device which precedes the current (or later) one. Usually used to describe an earlier, outdated model.
One who precedes; one who has preceded another in any state, position, office, etc.; one whom another follows or comes after, in any office or position.
A vertex having a directed path to another vertex
The descendant of anything from an earlier time, such as a cultural myth.
The ancestor word corresponding to a descendant.
The descendant of an earlier language element, such as a word or phoneme, in a daughter language.
An automatic response to a simple stimulus which does not require mental processing.
Reflection or an image produced by reflection. The light reflected from an illuminated surface to one in shade.
To bend back or turn back over itself.
To respond to a stimulus.
Having greater than 180 degrees but less than 360 degrees.
Illuminated by light reflected from another part of the same picture.
Produced automatically by a stimulus.
Bent, turned back or reflected.