Meanings
Synonyms & antonyms
nounSynonym of flying buttress.
More synonyms by meaning
nouna buttress that stands apart from the main structure and connected to it by an arch
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Frencharc-boutant
- Englisharc-boutant
Unadapted borrowing from French arc-boutant.
More words from French
Full word history & related roots →Cite this entry
arc-boutant. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/arc-boutant
“arc-boutant.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/arc-boutant. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “arc-boutant,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/arc-boutant.
Source: arc-boutant on Wiktionary, CC BY-SA 4.0.