IPA: /ˈskjuːbæk/
KK: /ˈskjuːbæk/
A type of support that is sloped and used to hold up an arch, often made of masonry or metal.
The architect designed a skewback to ensure the stability of the arch in the building.
The word 'skewback' originates from the combination of 'skew' (from Middle English 'skewen', meaning to turn or incline) and 'back' (from Old English 'bæc', meaning the rear or back part). The term describes a type of back that is turned or inclined, often used in the context of a specific type of joint or structure.
Think of something that is 'turned' or 'inclined' ('skew') at the 'back' — this helps you remember that 'skewback' refers to a back that is not straight.