Third-person singular simple present indicative form of glacialize

The appearance of rock after having been worn smooth by a passing glacier.

(geology) An accumulation of glacial till that has been transported by moving ice, land ice, or icebergs.

plural of glacial erratic

A rock that differs from the size and type of rock native to the area in which it rests, usually large and transported there by a glacier.

Rock flour.

Meltwater which appears cloudy because glacial flour (rock flour) is suspended in it.

plural of glacial till

(geology) an unstructured geological deposit composed of boulders, clay, gravel, sand, and silt that is transported by glacial drift.

plural of glacial drift