Answer: esker

AnswerCrossword Clue
ESKERMound of gravel
ESKERGravel ridge
ESKERRidge of sand
ESKERSand ridge
ESKERGeological ridge
ESKERGravelly glacial ridge
ESKERGlacial-stream deposit
ESKERLong ridge of sand
ESKERGlacial soil deposit
ESKERGravel ridge in a glacier
ESKERRidge of gravel.
ESKERNarrow sand ridge
ESKERSandy glacial deposit
ESKERGlacial formation
ESKERWinding ridge of sand
ESKERNarrow ridge of sand
ESKERSand and gravel drift
eskerserpentine ridge of gravelly and sandy drift, believed to have been formed by streams under or in glacial ice
eskera narrow ridge of gravel and sand, also ESCAR, ESKAR
eskera long narrow ridge or mound of sand, gravel, and boulders deposited by a stream flowing on, within, or beneath a stagnant glacier
ESKERGlacial ridge.
ESKERNarrow ridge
ESKERGlacial deposit
ESKERGravelly sand ridge
ESKERSandy ridge
ESKERGravelly ridge
ESKERRidge formed by glacial streams
ESKERGlacier ridge
ESKERGravelly embankment
ESKERRidge of glacial gravel.
ESKERGlacial ridge
ESKERGravelly drift.
ESKERNarrow gravelly ridge.
ESKERGlacial ridge of sandy drift.
ESKERGeological ridge.
ESKERGravel ridge.
ESKERGlacial deposit.
ESKERGlacial formation.
ESKERRidge of gravel, in geology.
ESKERGravelly ridge.