'''Definitions''':
* ''Painting, sculpture, or graphic art in which the portrayal of things from the visible world plays no part.'' [httphttps://www.britannica.com/EBchecked/topic/1952/abstract-art Encyclopædia Britannica.]
* ''An abstract genre of art; artistic content depends on internal form rather than pictorial representation'' [http://www.thefreedictionary.com/abstract+art The Free Dictionary.]
* ''Art with no defined meaning. Its purpose is to let the viewer interpret its meaning for him/herself.'' [httphttps://www.urbandictionary.com/define.php?term=Abstract+Art Urban Dictionary.]
* ''Art that does not depict recognizable scenes or objects, but instead is made up of forms and colours that exist for their own expressive sake. (like the spontaneous, "free" expression, as in the Action Painting of [[Jackson Pollock]].)'' [http://www.enotes.com/oxford-art-encyclopedia/abstract-art The Oxford Dictionary of Art.]