TOP

Definition of extraterrestrial noun from the Oxford Advanced Learner's Dictionary

extraterrestrial

noun
 
/ˌekstrətəˈrestriəl/
 
/ˌekstrətəˈrestriəl/
jump to other results
  1. (in stories) a creature that comes from another planet; a creature that may exist on another planetTopics Spacec2
See extraterrestrial in the Oxford Advanced American Dictionary
era
noun
 
 
From the Topic
History
B2
Oxford Learner's Dictionaries Word of the Day