'Seventy' definitions:

Definition of 'seventy'

From: WordNet
adjective
Being ten more than sixty [syn: seventy, 70, lxx]
noun
The cardinal number that is the product of ten and seven [syn: seventy, 70, LXX]

Definition of 'Seventy'

From: GCIDE
  • Seventy \Sev"en*ty\, a. [AS. hund-seofontig. See Seven, and Ten, and cf. Seventeen, Sixty.] Seven times ten; one more than sixty-nine. [1913 Webster]

Definition of 'Seventy'

From: GCIDE
  • Seventy \Sev"en*ty\, n.; pl. Seventies.
  • 1. The sum of seven times ten; seventy units or objects. [1913 Webster]
  • 2. A symbol representing seventy units, as 70, or lxx. [1913 Webster]
  • The Seventy, the translators of the Greek version of the Old Testament called the Septuagint. See Septuagint. [1913 Webster]