Bible Dictionaries
Septuagenary

Webster's Dictionary

(1):

(n.) A septuagenarian.

(2):

(a.) Consisting of seventy; also, seventy years old.

Bibliography Information
Webster, Noah. Entry for 'Septuagenary'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​s/septuagenary.html. 1828.