skewback

[ skyoo-bak ]

noun

, Architecture.

1. a sloping surface against which the end of an arch rests.
2. a stone, course of masonry, or the like, presenting such a surface.

skewback

/ ˈskjuːˌbæk /

noun

1. the sloping surface on both sides of a segmental arch that takes the thrust
2. one or more stones that provide such a surface

Derived Forms

• ˈskewˌbacked, adjective

Other Words From

• skewbacked adjective

Word History and Origins

Origin of skewback¹

First recorded in 1695–1705; skew + back ¹