The towering roof of heaven.
In fortification: an indented parapet, formed by a series of rising members called cops or merlons, separated by openings called crenelles or embrasures, the soldier sheltering himself behind the merlon while he fires through the embrasure or through a loophole in the battlement.
Any high wall for defense.
The day before the Sabbath or other Jewish feast-day.
A substance, especially a remedy, that is prepared.
The state of being prepared; readiness.
Devotional exercises introducing an office.
Any of the objects placed between the strings of a prepared piano.
The previous introduction, as an integral part of a chord, of a note continued into a succeeding dissonance.
The act of preparing or getting ready.
A part of any animal body preserved as a specimen.