the GNU version of the Collaborative International Dictionary of English
v. To furnish with crenelles.
v. To indent; to notch.
The Century Dictionary and Cyclopedia
To furnish with battlements or embrasures; render defensible by adding battlements, as a house.
To cut loopholes through, as a wall.
To add crenelations; render a place defensible by battlements.
Same as crenulate.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
v. supply with battlements
Word Usage
"In this weather? "and Durtal pointed at the yellow sky over which black clouds, like factory smoke, were racing, so low that the tin chimneys seemed to penetrate them and crenelate them with little spots of clarity."