Crossword clues for culet
n. 1 A component of armor, consisting of overlapping plates designed to protect the buttocks. 2 A small, flat face at the base of a brilliant-cut gemstone.
During the 14th century, after the adoption of the table cut, a further facet was added to the bottom of the cut parallel to the surface of the table. The term used for these bottom facets derives from the latin word for bottom, culus.
The culet is added largely to protect the integrity of the gemstone. On a diamond, the cleavage plane runs parallel to the octahedral faces, and so any damage to the tip of the diamond could cause a split up the entire length of the pavilion. With other gemstones that are not subject to cleavage, the culet is added to protect the fragility of the pointed tip.
The culet has remained optional on many diamond cuts up to the present day, and was omitted from Marcel Tolkowsky's original designs for the round brilliant diamond cut in 1919. Nonetheless, culet facets are common on modern brilliant cut diamonds.
A culet is a piece of plate armour consisting of small, horizontal lames that protect the small of the back or the buttocks.
Usage examples of "culet".
I had rather mount guard, for a week, in steel helmet and corselet, with breast, back, culet, gorget, tasses, sword, musket and bandoliers, in the hottest sun that ever roasted a blackamoor, or stand up to my knees, six months, in snow, without my mandilion, than lie a day longer in that ace--I mean that kennel of a lock-up.
Faulchion, pierced the Turke so under the Culets throrow backe and body, that although he alighted from his horse, he stood not long ere he lost his head, as the rest had done.