Obs. exc. north. dial. [f. lig, northern f. LIE v.1 + BY adv.] A bedfellow; a mistress, concubine; = LIE-BY 1.
1610. Holland, Camdens Brit., I. 379. Edith his wife, who before time had beene one of King Henrie the First his sweet hearts and lig-bies.
1632. Brome, North. Lasse, V. i. Wks. 1873, III. 85. Ile be none of his Ligby for twice so mickle.
1698. Lacy, Sauny the Scot, II. i. 9. He means to make one of your Lasses his Wenchthat is, his Love and his Ligby.
1876. Whitby Gloss., Lig-beside, or Lig-by, a concubine.