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Meaning of glacial trough | Babel Free

Noun CEFR B2

Definitions

A valley that resembles the letter U, that is formed by the process of glaciation.

CEFR level

B2

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

See also

glacialism glacialist glaciality Glacially glacialoside glaciarium