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acute arch

British  

noun

  1. another name for lancet arch

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The latter has an acute arch, without moulding, constructed within it, apparently to strengthen the walls.

From Project Gutenberg

The central light has further a very acute arch above it, also filled with a trefoil.

From Project Gutenberg

It appears, therefore, like the porches, to have been cut bodily out of the front without regard for the rest of the plan, and its acute arch harmonises badly with the gable above it.

From Project Gutenberg