verb (used with object), quad·ru·pli·cat·ed, quad·ru·pli·cat·ing.
Origin of quadruplicate
Examples from the Web for quadruplicate
There was the matter of the wedding, which was now to be in quadruplicate.Masters of Space|Edward Elmer Smith
The order received by mail is written up and invoiced in quadruplicate on a snap-out form.Warren Commission (7 of 26): Hearings Vol. VII (of 15)|The President's Commission on the Assassination of President Kennedy
Most common is the "quadruplicate" arrangement, with four sets of laminae of differing depths.The Cambridge Natural History, Vol X., Mammalia|Frank Evers Beddard
Army accounting is wholly unlike civilian, books being dispensed with and accounts of all kinds being made in quadruplicate.A Backward Glance at Eighty|Charles A. Murdock
I will not repeat what I have said on this subject in my last, a quadruplicate of which is enclosed, as is also a cypher.