adj.
Pronunciation: kwin- ' tü-pli-k ə t, - ' tyü-
Function: adjective
Etymology: Medieval Latin quintuplicatus, past participle of quintuplicare to quintuple, from quintuplus quintuple
Date: 1656
1 : consisting of or existing in five corresponding or identical parts or examples < quintuplicate invoices>
2 : being the fifth of five things exactly alike <file the quintuplicate copy>