Defn: Seven and one; as, eight years.
EIGHT
Eight, n.
1. The number greater by a unit than seven; eight units or objects.
2. A symbol representing eight units, as 8 or viii.
EIGHTEEN
Eight"een`, a. Etym: [AS. eahtat, eahtat. See Eight, and Ten, and cf.
Eighty.]
Defn: Eight and ten; as, eighteen pounds.
EIGHTEEN
Eight"een`, n.
1. The number greater by a unit than seventeen; eighteen units or objects.
2. A symbol denoting eighteen units, as 18 or xviii.
EIGHTEENMO
Eight`een"mo, a. & n.