Septuagenary

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Septuagenary \Sep`tu*ag"e*na*ry\, a. [L. septuagenarius, fr.
     septuageny seventy each; akin to septuaginta seventy, septem
     seven. See {Seven}.]
     Consisting of seventy; also, seventy years old. -- n. A
     septuagenarian.
     [1913 Webster]