accotoircommon nounSyllable DecompositionaccotoirEtymologyexpandderived from accoter.Definitions1. or What serves to lean on, armrests arranged on the sides of a seat, commonly called armrests.flags.CanadaexpandLes accotoirs d'un fauteuil, d'un confessionnal.Cela vous servira d'accotoir.Le dossier du fauteuil se redresse, sur lequel se rattache perpendiculairement l'accotoir.2. Any object that serves to lean on or to lean something against.by extensionexpand3. Pieces of marble that are sealed along an edge before cutting it.marbrerieexpandSynonymsaccoudoirbrasPluralaccotoirsTranslationsgerman:Armlehneenglish:arm-restjapanese:肘掛けdutch:armleuningportuguese:braçoswedish:armstöd