1.
2.
[syn: autochthonal, autochthonic, autochthonous, endemic, indigenous]
The Collaborative International Dictionary of English v.0.48:
Autochthonal \Au*toch"tho*nal\, Authochthonic
\Au`thoch*thon"ic\, Autochthonous \Au*toch"tho*nous\, a.
Aboriginal; indigenous; native.
[1913 Webster]
WordNet (r) 3.0 (2006):
autochthonous
adj 1: of rocks, deposits, etc.; found where they and their
constituents were formed [ant: allochthonous]
2: originating where it is found; "the autochthonal fauna of
Australia includes the kangaroo"; "autochthonous rocks and
people and folktales"; "endemic folkways"; "the Ainu are
indigenous to the northernmost islands of Japan" [syn:
autochthonal, autochthonic, autochthonous, endemic,
indigenous]