relieving arch
noun1
Architecture An arch in a wall to relieve the part below it from a superincumbent weight.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Architecture An arch in a wall to relieve the part below it from a superincumbent weight.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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