extrados
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About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.ex·tra·dos
noun \ˈek-strə-ˌdäs, -ˌdō; ek-ˈstrā-ˌdäs\ plural ex·tra·dos·es\-ˌdä-səz\ or ex·tra·dos\-ˌdōz, -ˌdäs\
Definition of EXTRADOS
: the exterior curve of an arch — see arch illustration
Origin of EXTRADOS
French, from Latin extra + French dos back — more at dossier
First Known Use: 1772
Rhymes with EXTRADOS
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