a. rare. [f. the proper name Junius + -AN.] Of or pertaining to the Letters of Junius, a series of letters which appeared in the Public Advertiser, 17681772, the authorship of which is one of the problems of history.
1888. W. F. Rae, in Athenæum, 11 Aug., 192/3. The peculiarity of the Junian handwriting is its dissimilarity to that of Francis.