(1):
(a.) Cultivated; not indigenous; not of spontaneous growth; as, artificial grasses.
(2):
(a.) Made or contrived by art; produced or modified by human skill and labor, in opposition to natural; as, artificial heat or light, gems, salts, minerals, fountains, flowers.
(3):
(a.) Artful; cunning; crafty.
(4):
(a.) Feigned; fictitious; assumed; affected; not genuine.