Sc. Obs. [Cf. MDu. and WFris. sop, WFlem. zop.] Sap.
1513. Douglas, Æneid, IV. ix. 85. Springand herbis War socht, and with brasin hukis cuttit sone, To get ther mylky sop and vennom blak.
1595. Duncan, App. Etym. (E. D. S.), Vligo, the natural sop.