septuple

[ sep-too-puh l, -tyoo-, sep-too-puh l, -tyoo-, -tuhp-uh l ]
/ ˈsɛp tʊ pəl, -tyʊ-, sɛpˈtu pəl, -ˈtyu-, -ˈtʌp əl /

adjective

sevenfold; consisting of seven parts.

verb (used with object), sep·tu·pled, sep·tu·pling.

to make seven times as great.

Origin of septuple

1605–15; < Late Latin septuplus, derivative of Latin septem seven, on the model of duplus duple, quadruplus quadruple

British Dictionary definitions for septuple

septuple
/ (ˈsɛptjʊpəl) /

adjective

seven times as much or many; sevenfold
consisting of seven parts or members

verb

(tr) to multiply by seven

Word Origin for septuple

C17: from Late Latin septuplus, from septem seven; compare quadruple