Extract from the NEW ENGLISH DICTIONARY, Patriot Publishing, Human Autonomous Region, 2671CE
n. 1. An individual of the species Homo sapiens, possibly also of derivative species. See also: augmented-human.
adj. 2. Characterizing mankind, as opposed to aliens, animals, and machines (including AIs).
adj. 3. [meaning derived from common alien usage] oppressed, the ultimate underclass, the hopeless ones, unwashed : as in The Human Legion.