Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Sandy ridges 6 letters:

ESKERS: Sandy ridges
ESKERS: Ridges of sandy drift.
OSAR: Sandy ridge
OSAR: Sandy ridges
DUNES: Sandy ridges.
ESKER: Sandy ridge
ESKER: Glacial ridge of sandy drift.