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Outside curved surface of an arch
Answer for the clue "Outside curved surface of an arch ", 8 letters:
extrados
Alternative clues for the word extrados
Word definitions for extrados in dictionaries
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Extrados \Ex*tra"dos\, n. [F.; pref. extra- outside + dos (L. dorsum) the back.] (Arch.) The exterior curve of an arch; esp., the upper curved face of the whole body of voussoirs. See Intrados .
WordNet
Word definitions in WordNet
n. the exterior curve of an arch
Wiktionary
Word definitions in Wiktionary
n. (context architecture English) The outer or upper curve of an arch.