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Meaning of OSETI | Babel Free

Noun CEFR B1

Definitions

Acronym of optical search for extraterrestrial intelligence, comparable to SETI, but using visible light instead of traditional radio waves.

abbreviation, acronym, alt-of, uncountable

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

osetr osetra osetrova OSF OSFM OSGi

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