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Meaning of RRAT | Babel Free

Noun CEFR B1

Definitions

An unfounded theory or rumor.
Initialism of rotating radio transient: a type of pulsar.
abbreviation, alt-of, initialism

CEFR level

B1

Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.

See also

rraup RRB RRBS RRC RRD RREF