alien life form
originally Science Fiction
noun
A form of life found on other planets, especially an extraterrestrial being.
Origin
1930s.
- metacritique
- metacromion
- metacryst
- metacultural
- metaculture
- metacyclic
- metadata
- metadiscourse
- metadyne
- meta-empirical
- metaempirical
- meta-ethical
- meta-ethics
- metafiction
- metafictional
- metafictionist
- metafictive
- metafile
- metafunction
- metafunctional
- metagabbro
- metagabbroic
- metagalactic
- metagalaxy
- metagastric