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Meaning of AHB | Babel Free

Noun CEFR A2

Definitions

Initialism of Automatic Half Barrier, a type of level crossing.

UK, abbreviation, alt-of, initialism

CEFR level

A2

Elementary
This word is part of the CEFR A2 vocabulary — elementary level.

See also

AHCI AHD AHDB AHE Ahead ahead of