adjective Arc·ta·lian \(ˈ)ärk¦tālyən, -lēən\

Definition of Arctalian

  1. :  of, relating to, or being the biogeographic realm that comprises all northern seas and extends southward as far as floating ice occurs

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Origin and Etymology of arctalian

New Latin Arctalia northern biogeographic realm (from arct- + -alia) + English -an

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a brief usually trivial fact

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