Seti
name
name ·2 syllables ·Rare ·Advanced level
Definitions
Proper Noun
- 1 Acronym of search for extraterrestrial intelligence. abbreviation, acronym, alt-of
"The search for extraterrestrial intelligence, or SETI, constitutes major research projects at radio telescopes the world over, and it is championed by the non-profit institute that shares its name."
- 2 A language of Papua New Guinea.
Example
More examples"The people at SETI are looking for intelligent life in the universe because they haven't found it here on Earth!"
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.