Webster’s Revised Unabridged Dictionary · 1913
Batavian
Ba·ta′vi·an (bȧ·tā′vĭ·an), a. Of or pertaining to (a) the Batavi, an ancient Germanic tribe; or to (b) Batavia or Holland; as, a Batavian legion.
Batavian Republic, the name given to Holland by the French after its conquest in 1795.
Ba·ta′vi·an, n. A native or inhabitant of Batavia or Holland. [R.] Bancroft.