Dictionary
gla•cial
Pronunciation: (glā'shul), [key]—
adj.
1. of or pertaining to glaciers or ice sheets.
2. resulting from or associated with the action of ice or glaciers:
glacial terrain.
3. characterized by the presence of ice in extensive masses or glaciers.
4. bitterly cold; icy:
a glacial winter wind.
5. happening or moving extremely slowly:
The work proceeded at a glacial pace.
6. icily unsympathetic or immovable:
a glacial stare; glacial indifference.
7. Chem.of, pertaining to, or tending to develop into icelike crystals:
glacial phosphoric acid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.