Sep"tu*ple (?), a. [LL. septuplus; cf. Gr. :cf. F. septuple. Cf. Double, Quadruple.]
Seven times as much; multiplied by seven; sevenfold.
© Webster 1913.
Sep"tu*ple, v. t. [imp. & p. p. Septupled (?); p. pr. & vb. n. Septupling (?).]
To multiply by seven; to make sevenfold.
Sir J. Herschel.
© Webster 1913.