We found 25 dictionaries that define the word SETI:

General (13 matching dictionaries)

1. SETI, seti-: Merriam-Webster
2. SETI: Oxford Learner's Dictionaries
3. SETI: American Heritage Dictionary of the English Language
4. SETI: Collins English Dictionary
5. Seti: Wordnik
6. SETI: Wiktionary
7. seti-: Webster's New World College Dictionary, 4th Ed.
8. SETI: Infoplease Dictionary
9. SETI, seti-: Dictionary.com
10. SETI (The Kovenant album), SETI (band), SETI (disambiguation), SETI, Seti (commander), Seti: Wikipedia, the Free Encyclopedia
11. Seti: Rhymezone
12. SETI: Stammtisch Beau Fleuve Acronyms
13. SETI: TheFreeDictionary.com

Art (1 matching dictionary)

14. seti-: A Cross Reference of Latin and Greek Elements

Computing (2 matching dictionaries)

15. SETI: Computer Telephony & Electronics Dictionary and Glossary
16. SETI: Encyclopedia

Miscellaneous (3 matching dictionaries)

17. SETI: Acronym Finder
18. AbbreviationZ (No longer online)
19. Third Eye's Paranormal (No longer online)

Science (4 matching dictionaries)

20. SETI: Eric Weisstein's World of Astronomy
21. SETI: Extragalactic Astronomy
22. SETI: A Dictionary of Quaternary Acronyms and Abbreviations
23. SETI: Zoom Astronomy Glossary

Slang (1 matching dictionary)

24. seti: Urban Dictionary

Tech (1 matching dictionary)

25. JPL Terms (No longer online)

Definitions from Wiktionary (SETI) ▸ noun:  (astronomy) Acronym of search for extraterrestrial intelligence. Similar: Gaia, Nasa, DARPA, ISRO, HSAN, vali, Gaian, Kepler, Anunnaki, Linus, more... Phrases: Seti I, Seti II, Active SETI, SETI Institute, Tomb of Seti I, more... Adjectives: optical, old, early, little, high, great, first, late, gentle, royal, good ▸ Words similar to SETI ▸ Usage examples for SETI ▸ Idioms related to SETI ▸ Wikipedia articles (New!) ▸ Popular adjectives describing SETI ▸ Words that often appear near SETI ▸ Rhymes of SETI ▸ Invented words related to SETI