From Wiktionary, the free dictionary
cyons
- plural of cyon
- ante 1722: Edward Lisle, Observations in Husbandry, volume 2, page 274 (1757 posthumous republication)
- Cyons grafted upon ſuckers are more diſpoſed to produce ſuckers than grafts on the main ſtocks do. Ev. 140.