one of three identical items, especially copies of typewritten material. verb (used with object), trip·li·cat·ed, trip·li·cat·ing. to make threefold; triple.

Is Triplication a word?

trip·li·cate. One of a set of three identical objects or copies.

What does Triplication mean?

: consisting of or existing in three corresponding or identical parts or examples triplicate invoices. triplicate.