Quin"tu*ple (?), a. [L. quintus fifth: cf. F. quintuple, L. quintuplex. Cf. Quadruple.]
Multiplied by five; increased to five times the amount; fivefold.
Quintuple time Mus., a time having five beats in a measure. It is seldom used.
© Webster 1913.
Quin"tu*ple, v. t. [imp. & p. p. Quintupled (?); p. pr. & vb. n. Quintupling.] [Cf. F. quintupler.]
To make fivefold, or five times as much or many.
© Webster 1913.