Sc. Also boy(e)n, boin. A flat shallow tub or bowl (cf. BOWIE).
1821. Galt, Ann. Parish, 46 (Jam.). Her seam had fallen into a boyne of milk. Ibid., Ayrsh. Legatees, 265 (Jam.). The lasses were standing upright before the boyns on chairs, rubbin the clothes.
1826. J. Wilson, Noct. Ambr., Wks. 1855, I. 97. Take a peck of purtatoes and put them into a boyne.