Austrasian
noun
Aus·tra·sian
(ˈ)ȯ-¦strā-zhən 
-shən
plural -s
: a native or inhabitant of Austrasia
Cite this Entry
“Austrasia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Austrasia. Accessed 9 Jun. 2026.
Copy CitationGeographical Definition
Austrasia
geographical name
Aus·tra·sia
ȯ-ˈstrā-zhə
ä-,
-shə
variants
or Ostrasia
the eastern dominions of the Merovingian Franks extending from the Meuse River to the Bohemian Forest
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