- Enter a word for the dictionary definition.
From The Collaborative International Dictionary of English v.0.48:
Glaciate \Gla"ci*ate\, v. t. 1. To convert into, or cover with, ice. [1913 Webster] 2. (Geol.) To produce glacial effects upon, as in the scoring of rocks, transportation of loose material, etc. [1913 Webster] Glaciated rocks, rocks whose surfaces have been smoothed, furrowed, or striated, by the action of ice. [1913 Webster]