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rear arch

noun
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variants: or less commonly rere-arch \ ˈri(ə)¦rärch \

Definition of rear arch

: an inner arch of an opening (as for a door or window) that differs in size or form from the external arch of the opening

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Learn More About rear arch

Dictionary Entries Near rear arch

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“Rear arch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rear%20arch. Accessed 26 Jun. 2022.

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