Answer | Crossword Clue |
---|---|
ESKERS | Subglacial drifts. |
OSAR | Subglacial drifts, in geology. |
ASAR | Subglacial sand ridges. |
OSAR | Subglacial sand ridges. |
subglacially | SUBGLACIAL, of or relating to the bottom of a glacier or the area immediately underlying a glacier |