| 单词 | autochthonous |
| 释义 | autochthonous (once / 101020 pages) adj Use the adjective autochthonous to say that something is native to an area. If kane toads originated in your area, then they’re an autochthonous species. The root of the word autochthonous traces back to the Greek word autokhthon, meaning literally “sprung from the land itself.” Something that’s autochthonous doesn’t have to really spring from the land, but it might seem like it’s been there forever, almost as long as the land. The word is often used for people, like the autochthonous groups of Australia, but it can refer to other things as well, such as autochthonous cultural traditions or an autochthonous species. WORD FAMILYautochthonous USAGE EXAMPLESSo far, such “autochthonous” transmission hasn't happened, but scientists believe it’s very likely to occur in the next few weeks. Science Magazine(Dec 15, 2016) He also grows about 30 other vegetables or herbs for Mr. Alija, from the autochthonous to the exotic. New York Times(Jun 08, 2016) So far, such “autochthonous” transmission hasn't happened, but scientists believe it’s very likely to occur in the next few weeks. Science Magazine(May 13, 2016) 1adj originating where it is found autochthonous rocks and people and folktales Syn autochthonal, autochthonic, endemic, indigenous native characteristic of or existing by virtue of geographic origin 2adj of rocks, deposits, etc.; found where they and their constituents were formed Ant allochthonous of rocks, deposits, etc.; found in a place other than where they and their constituents were formed |
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