quin•tu•pli•cate
Pronunciation: (n., adj.kwin-t'pli-kit, -ty'-v.kwin-t'pli-kāt&sec, -ty'-), [key] — n., adj., v., -cat•ed, -cat•ing.
—n. - a group, series, or set of five copies or identical items, esp. copies of typewritten matter.
- in five identical copies.
—adj. - noting or consisting of five identical parts; fivefold.
- pertaining to a fifth item or copy of something.
—v.t. - to produce or copy in quintuplicate.
- to make five times as great, as by multiplying.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.