/av"euh lon'/ , n. Celtic Legend.
an island, represented as an earthly paradise in the western seas, to which King Arthur and other heroes were carried at death.
Also, Avallon .
[ insula ) avallonis (Geoffrey of Monmouth) (island) of Avallon, lit., apple tree (island) afall (pl. collective), Middle Breton avallenn (sing.), OIr aball (fem.) obol-n-, c. Slavic *( j ) ablani; see APPLE ]