a. and sb. Sc. [variant of LOWLAND.] A. adj. Belonging to the Lowlands of Scotland. B. sb. (Also Lallans.) The Lowland Scotch dialect.
1785. Burns, Addr. to Deil, xix. But a your doings to rehearse Wad ding a Lallan tongue, or Erse, In prose or rhyme. Ibid., To W. Simpson, Postscr. ii. They spak their thoughts in plain, braid Lallans.
1791. A. Wilson, Laurel Disputed, Poems (1816), 40 (Jam.). Far aff our gentles for their poets flew, And scornd to own that Lallan songs they knew.
1887. R. L. Stevenson, Mem. & Portraits, Pastoral, 99. I translate Johns Lallan, for I cannot do it justice, being born Britannis in montibus.