cress, crest, cresting
1. A crest is a figure placed on a wreath, coronet, or chapeau, borne above the shield and helmet in a coat of arms.
3. Any plain or ornamental work, often perforated, running continuously in a horizontal direction, as on a canopy, ridge, screen, or wall, although brattishing is preferred for screens.
4. Bed of mortar in which ridge-tiles were set (probably the origin of the word creasing).
5. Cope, called a crest-table in the Middle Ages.
"cress, crest, cresting." A Dictionary of Architecture and Landscape Architecture. . Encyclopedia.com. (August 18, 2018). http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/cress-crest-cresting
"cress, crest, cresting." A Dictionary of Architecture and Landscape Architecture. . Retrieved August 18, 2018 from Encyclopedia.com: http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/cress-crest-cresting