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Meaning of Acheron Fossae | Babel Free

Noun CEFR B2

Definitions

an area of intense tectonic activity on the surface of Mars; photographed in detail by Mars Express

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Acheronian Acherontic Aches Acheson Acheson process Acheulean