a. Sc. Obs. Also 6 -eorne, -eroun, 7 -oine. [Cf. F. (n.e. dial.) soco(u)ran, souc(o)rion, † sco(u)rion, also OF. secourjon, mod. escourgeon, écourgeon, † scourgeon, Norm. sugrégeon kinds of barley or wheat.] A kind of oats.
1563. in Reg. Mag. Sig. Scot. (1888), 65/1. 1 firl[ot] lie custume et suggeorne aittis. Ibid. (1564), (1886), 604/2. 2 bollas avenarum lie suggeroun aittis. Ibid. (1608), (1892), 125/1.