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drop arch

American  

noun

  1. a pointed arch having radii of length less than the span.

  2. Also called surbased arch.  an arch having a rise of less than half its span.


Etymology

Origin of drop arch

First recorded in 1840–50

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In early buildings of this period the drop arch is very prevalent, but as the period advanced a form known as the Tudor arch began to be used.

From Project Gutenberg