I. (ˈ)ȯ|strāzhən, -āsh- adjective
Usage: usually capitalized
Etymology: Austrasia, Ostrasia, eastern division of the Frankish dominions (from Medieval Latin) + English -an
1. : of, relating to, or characteristic of Austrasia, the eastern part of the kingdom of the Franks
2. : of, relating to, or characteristic of Austrasians
II. noun
( -s )
Usage: capitalized
: a native or inhabitant of Austrasia