Albionian adjective 1noun 1forms 1 adjective1 •(rare) Of, from or relating to Albion (Great Britain (or sometimes just England or the British Isles)). noun1 •(rare) A native or inhabitant of Albion (Great Britain (or sometimes just England or the British Isles)).And now the class will direct its attention to the preceding paragraph, in which an expatriate Albionian residing in the easternish USA waxes rhapsodic about toasts. — 1998 formsAlbionians