- An additional block of stone placed above an abacus in the columns of a Byzantine or Romanesque arcade.More example sentences
- The naves are divided by columns topped with dosserets and decorated with bas-reliefs.
- The interior is divided into nave and aisles by Corinthian columns with high dosserets that rise to pointed arches.
- On the north, the lowest of these marks is an X on the fourth course of the west dosseret of north wall of the aisle.
mid 19th century: from French, diminutive of dossier 'back' (denoting a supporting structure).