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Meaning of USAAF | Babel Free

Noun CEFR B1

Definitions

Former name of USAF (United States Air Force); Initialism of United States Army Air Forces.

CEFR level

B1

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

See also

USAAS Usability Usable Usableness Usably USAC