'Quadruplicate' definitions:

Definition of 'quadruplicate'

From: WordNet
adjective
Having four units or components; "quadruple rhythm has four beats per measure"; "quadruplex wire" [syn: quadruple, quadruplicate, quadruplex, fourfold, four-fold]
noun
Any four copies; any of four things that correspond to one another exactly; "it was signed in quadruplicate"
verb
Reproduce fourfold; "quadruplicate the bill"

Definition of 'Quadruplicate'

From: GCIDE
  • Quadruplicate \Quad*ru"pli*cate\, v. t. [imp. & p. p. Quadruplicated; p. pr. & vb. n. Quadruplicating.] [L. quadruplicatus, p. p. of quadruplicare, fr. quadruple? fourfold. See Quadruplex.] To make fourfold; to double twice; to quadruple. [1913 Webster]

Definition of 'Quadruplicate'

From: GCIDE
  • Quadruplicate \Quad*ru"pli*cate\, a. [L. quadruplicatus, p. p.] [1913 Webster]
  • 1. Fourfold; doubled twice; four times repeated; as, a quadruplicate ratio, or a quadruplicate proportion. [1913 Webster]
  • 2. (Math.) Raised to the fourth power. [R.] [1913 Webster]