English

Adjective

quadruplicate ‎(not comparable)

1. having four parts
   • 1903: H.G. Wells, Mankind in the Making – The small schools might specialize upon the type locally most desirable, the larger might group its triplicate (or quadruplicate) system of sustained and serious courses about a common Library...

1. four times over, multiplied by four
   • 1891: Rudyard Kipling, American Notes – ... Fortune, who delights in making the miner or the lumber-man a quadruplicate millionaire and in "busting" the railroad king.

Noun

quadruplicate ‎(plural quadruplicates)

1. in quadruplicate: four times over, in four copies
   • c.1886: Rudyard Kipling, "The Lovers' Litany" – Four times Cupid's debtor I-- / Bankrupt in quadruplicate.

Verb

quadruplicate ‎(third-person singular simple present quadruplicates, present participle quadruplicating, simple past and past participle quadruplicated)

1. To replicate four times; to make fourfold; to quadruple.

See also

• triplicate
• duplicate

Italian

Verb

quadruplicate

1. second-person plural present indicative of quadruplicare
2. second-person plural imperative of quadruplicare
3. feminine plural of quadruplicato

Latin

Verb

quadruplicāte

1. first-person plural present active imperative of quadruplicō