Geon may refer to:
*
Geon (geology), a time interval
*
Geon (Korean name), a Korean masculine given name
*
Geon (physics), a hypothetical gravitational wave packet
*
Geon (psychology) Geons are the simple 2D or 3D forms such as cylinders, bricks, wedges, cones, circles and rectangles corresponding to the simple parts of an object in Biederman's recognition-by-components theory. The theory proposes that the visual input is mat ...
, a geometrical primitive out of which everyday objects can be represented
*Geon, short for
geonim
''Geonim'' ( he, גאונים; ; also transliterated Gaonim, singular Gaon) were the presidents of the two great Babylonian Talmudic Academies of Sura and Pumbedita, in the Abbasid Caliphate, and were the generally accepted spiritual leaders of ...
, rabbis in the medieval era
*Geon, a character from the ''
King of the Monsters'' series of video games
*''
Geon: Emotions'', a video game for Xbox 360's Xbox Live Arcade service
*
''Geon'' (video game), for PlayStation 3's PlayStation Network and Nintendo Wii
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