Eskers definitions

Eskers

1) Geological ridges 2) Glacial remnants 3) Glacial ridges 4) Glacier residue 5) Gravelly ridges 6) Long, narrow glacial drifts
Found on https://www.crosswordclues.com/clue/eskers

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Eskers

1) Osar
Found on https://www.crosswordclues.com/clue/eskers

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