Share this entry

SETI Line breaks: SETI
Pronunciation: /ˈsɛti/

Definition of SETI in English:

abbreviation

Search for extraterrestrial intelligence, the designation of a series of projects based mainly on attempts to detect artificial radio transmissions from outer space.

Definition of SETI in:

Share this entry

 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources