the GNU version of the Collaborative International Dictionary of English
n. See lute, a cement.
The Century Dictionary and Cyclopedia
n. Same as lute .
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a substance for packing a joint or coating a porous surface to make it impervious to gas or liquid
Word Usage
"Unfortunately I had forgotten a sulphur-still; and the engineer vainly attempted to extract the ore by luting together two iron mortars, and by heating them to a red heat."